diff --git a/src/series/repository/season.ts b/src/series/repository/season.ts
index 88c16dd..8906044 100644
--- a/src/series/repository/season.ts
+++ b/src/series/repository/season.ts
@@ -24,10 +24,38 @@ export default class SeasonRepository {
   private mergeEpisodes = (
     tmdbEpisodes: TmdbEpisode[],
     skyhookEpisodes: SkyhookEpisode[],
-  ): MergedEpisode[] =>
-    zip(tmdbEpisodes, skyhookEpisodes).map((data) =>
-      deepmerge(data[0], data[1]) as MergedEpisode
-    );
+  ): MergedEpisode[] => {
+    const zipped = zip(tmdbEpisodes, skyhookEpisodes).map((
+      [tmdbEpisode, skyhookEpisode],
+    ) => ({
+      id: tmdbEpisode.id,
+      tvdbShowId: skyhookEpisode.tvdbShowId,
+      tvdbId: skyhookEpisode.tvdbId,
+      tmdbShowId: tmdbEpisode.show_id,
+      seasonNumber: skyhookEpisode.seasonNumber ?? tmdbEpisode.season_number,
+      episodeNumber: skyhookEpisode.episodeNumber ?? tmdbEpisode.episode_number,
+      absoluteEpisodeNumber: skyhookEpisode.absoluteEpisodeNumber,
+      airedBeforeSeasonNumber: skyhookEpisode.airedBeforeSeasonNumber,
+      airedBeforeEpisodeNumber: skyhookEpisode.airedBeforeEpisodeNumber,
+      airedAfterSeasonNumber: skyhookEpisode.airedAfterSeasonNumber,
+      airedAfterEpisodeNumber: skyhookEpisode.airedAfterEpisodeNumber,
+      title: skyhookEpisode.title,
+      airDate: skyhookEpisode.airDate ?? tmdbEpisode.air_date,
+      airDateUtc: skyhookEpisode.airDateUtc,
+      runtime: skyhookEpisode.runtime ?? tmdbEpisode.runtime ?? 0,
+      finaleType: skyhookEpisode.finaleType,
+      overview: skyhookEpisode.overview ?? tmdbEpisode.overview,
+      image: skyhookEpisode.image,
+      name: tmdbEpisode.name,
+      productionCode: tmdbEpisode.production_code,
+      stillPath: tmdbEpisode.still_path,
+      voteAverage: tmdbEpisode.vote_average,
+      voteCount: tmdbEpisode.vote_count,
+      crew: tmdbEpisode.crew,
+      guestStars: tmdbEpisode.guest_stars,
+    }));
+    return zipped;
+  };
 
   private mergeSeasons = (
     tmdbSeasons: TmdbSeason[],
@@ -38,20 +66,17 @@ export default class SeasonRepository {
       .map((data) => deepmerge(data[0], data[1]))
       .map((mergedSeason) => ({
         ...mergedSeason,
-        episodes: Array.isArray(mergedSeason?.episodes)
-          ? this.mergeEpisodes(mergedSeason!.episodes, skyhookEpisodes)
+        episodes: mergedSeason?.episodes
+          ? this.mergeEpisodes(
+            mergedSeason.episodes,
+            skyhookEpisodes.filter((episode) =>
+              episode.seasonNumber == mergedSeason.season_number
+            ),
+          )
           : [],
       })) as MergedSeason[];
   };
 
-  private mergeSeasonWithAnimeIds = (
-    _mergedSeasons: MergedSeason[],
-    _relations: AnimeRelationId[],
-  ): MergedSeason[] => {
-    // find relationships between mergedSeason[x].tmdbId and relations[x].themoviedb
-    throw new Error('Not implemented');
-  };
-
   getSeasons = async (
     notify?: NotifyAnime,
     skyhook?: SkyhookShow,
diff --git a/src/series/service/arm/types.ts b/src/series/service/arm/types.ts
index ceb29b4..52a045d 100644
--- a/src/series/service/arm/types.ts
+++ b/src/series/service/arm/types.ts
@@ -1,4 +1,4 @@
-export interface AnimeRelationId {
+export type AnimeRelationId = {
   anidb?: number;
   anilist?: number;
   animePlanet?: string;
@@ -10,4 +10,4 @@ export interface AnimeRelationId {
   themoviedb?: number;
   thetvdb?: number;
   myanimelist?: number;
-}
+};
diff --git a/src/series/service/skyhook/remote/types.ts b/src/series/service/skyhook/remote/types.ts
index 73c767f..4b1835d 100644
--- a/src/series/service/skyhook/remote/types.ts
+++ b/src/series/service/skyhook/remote/types.ts
@@ -1,9 +1,10 @@
 interface ActorModel {
   name: string;
   character: string;
+  image?: string;
 }
 
-interface EpisodeModel {
+export interface EpisodeModel {
   tvdbShowId: number;
   tvdbId: number;
   seasonNumber: number;
@@ -11,16 +12,19 @@ interface EpisodeModel {
   absoluteEpisodeNumber?: number;
   airedBeforeSeasonNumber?: number;
   airedBeforeEpisodeNumber?: number;
+  airedAfterSeasonNumber?: number;
+  airedAfterEpisodeNumber?: number;
   title?: string;
   airDate: Date;
   airDateUtc: Date;
   runtime?: number;
+  finaleType?: string | 'season';
   overview?: string;
   image?: string;
 }
 
 interface ImageModel {
-  coverType: string | 'Banner' | 'Poster' | 'Fanart';
+  coverType: string | 'Banner' | 'Poster' | 'Fanart' | 'Clearlogo';
   url: string;
 }
 
@@ -35,14 +39,25 @@ interface TimeOfDayModel {
   minutes: number;
 }
 
-export interface SkyhookModel {
+interface RatingModel {
+  count: number,
+  value: string
+}
+
+interface AlternativeTitlesModel {
+  title: string
+}
+
+export type SkyhookModel = {
   tvdbId: number;
   title: string;
   overview: string;
   slug: string;
+  originalCountry: string;
   originalLanguage: string;
   language: string;
   firstAired: Date;
+  lastAired: Date;
   tvMazeId: number;
   lastUpdated: Date;
   status: string;
@@ -50,9 +65,11 @@ export interface SkyhookModel {
   timeOfDay: TimeOfDayModel;
   originalNetwork: string;
   network: string;
-  imdbId: string;
   genres: string[];
   contentRating: string;
+  rating?: RatingModel;
+  alternativeTitles?: AlternativeTitlesModel;
+  imdbId: string;
   actors: ActorModel[];
   images: ImageModel[];
   seasons: SeasonModel[];
diff --git a/src/series/service/skyhook/transformer/index.ts b/src/series/service/skyhook/transformer/index.ts
index d2df6d9..644163c 100644
--- a/src/series/service/skyhook/transformer/index.ts
+++ b/src/series/service/skyhook/transformer/index.ts
@@ -1,41 +1,19 @@
 import { Transform } from '../../../../common/transformer/types.ts';
 import { SkyhookModel } from '../remote/types.ts';
-import { Show } from './types.ts';
 import { toInstant } from '../../../../common/helpers/date.ts';
+import { SkyhookShow } from '../types.ts';
 
-export const transform: Transform<SkyhookModel, Show> = (
+export const transform: Transform<SkyhookModel, SkyhookShow> = (
   sourceData,
 ) => ({
-  tvdbId: sourceData.tvdbId,
-  tvMazeId: sourceData.tvMazeId,
-  title: sourceData.title,
-  overview: sourceData.overview,
-  slug: sourceData.slug,
+  ...sourceData,
   firstAired: toInstant(sourceData.firstAired),
   lastUpdated: toInstant(sourceData.lastUpdated),
-  status: sourceData.status,
-  runtime: sourceData.runtime,
-  originalNetwork: sourceData.originalNetwork,
-  network: sourceData.network,
-  imdbId: sourceData.imdbId,
-  contentRating: sourceData.contentRating,
   banner: sourceData.images.find((item) => item.coverType == 'Banner')?.url,
   poster: sourceData.images.find((item) => item.coverType == 'Poster')?.url,
   fanart: sourceData.images.find((item) => item.coverType == 'Fanart')?.url,
   seasons: sourceData.seasons.map((season) => ({
+    ...season,
     poster: season?.images?.find((item) => item.coverType == 'Poster')?.url,
-    seasonNumber: season.seasonNumber,
-  })),
-  episodes: sourceData.episodes.map((episode) => ({
-    tvdbShowId: episode.tvdbShowId,
-    tvdbId: episode.tvdbId,
-    seasonNumber: episode.seasonNumber,
-    episodeNumber: episode.episodeNumber,
-    absoluteEpisodeNumber: episode.absoluteEpisodeNumber,
-    title: episode.title,
-    airDate: toInstant(episode.airDateUtc),
-    runtime: episode.runtime,
-    overview: episode.overview,
-    image: episode.image,
   })),
 });
diff --git a/src/series/service/skyhook/transformer/types.ts b/src/series/service/skyhook/transformer/types.ts
index be86329..b803ded 100644
--- a/src/series/service/skyhook/transformer/types.ts
+++ b/src/series/service/skyhook/transformer/types.ts
@@ -1,44 +1,9 @@
 import { Instant } from '../../../../common/helpers/date.ts';
 
-interface Episode {
-  tvdbShowId: number;
-  tvdbId: number;
-  seasonNumber: number;
-  episodeNumber: number;
-  absoluteEpisodeNumber?: number;
-  airedBeforeSeasonNumber?: number;
-  airedBeforeEpisodeNumber?: number;
-  title?: string;
-  airDate: Instant;
-  runtime?: number;
-  overview?: string;
-  image?: string;
-}
-
-interface Season {
-  seasonNumber: number;
-  poster?: string;
-  banner?: string;
-  fanart?: string;
-}
-
-export interface Show {
-  tvdbId: number;
-  tvMazeId: number;
-  title: string;
-  overview: string;
-  slug: string;
+export type Show = {
   firstAired: Instant;
   lastUpdated: Instant;
-  status: string;
-  runtime: number;
-  originalNetwork: string;
-  network: string;
-  imdbId: string;
-  contentRating: string;
   banner?: string;
   poster?: string;
   fanart?: string;
-  seasons: Season[];
-  episodes: Episode[];
 }
diff --git a/src/series/service/skyhook/types.ts b/src/series/service/skyhook/types.ts
index 191d486..1b6ce6a 100644
--- a/src/series/service/skyhook/types.ts
+++ b/src/series/service/skyhook/types.ts
@@ -1,44 +1,6 @@
-import { Instant } from '../../../common/helpers/date.ts';
+import { EpisodeModel, SkyhookModel } from './remote/types.ts';
+import { Show } from './transformer/types.ts';
 
-export interface SkyhookEpisode {
-  tvdbShowId: number;
-  tvdbId: number;
-  seasonNumber: number;
-  episodeNumber: number;
-  absoluteEpisodeNumber?: number;
-  airedBeforeSeasonNumber?: number;
-  airedBeforeEpisodeNumber?: number;
-  title?: string;
-  airDate: Instant;
-  runtime?: number;
-  overview?: string;
-  image?: string;
-}
+export type SkyhookEpisode = EpisodeModel
 
-interface SkyhookSeason {
-  seasonNumber: number;
-  poster?: string;
-  banner?: string;
-  fanart?: string;
-}
-
-export interface SkyhookShow {
-  tvdbId: number;
-  tvMazeId: number;
-  title: string;
-  overview: string;
-  slug: string;
-  firstAired: Instant;
-  lastUpdated: Instant;
-  status: string;
-  runtime: number;
-  originalNetwork: string;
-  network: string;
-  imdbId: string;
-  contentRating: string;
-  banner?: string;
-  poster?: string;
-  fanart?: string;
-  seasons: SkyhookSeason[];
-  episodes: SkyhookEpisode[];
-}
+export type SkyhookShow = Omit<SkyhookModel, 'firstAired' | 'lastUpdated'> & Show
diff --git a/src/series/service/tmdb/remote/types.ts b/src/series/service/tmdb/remote/types.ts
index 441ca1b..6830190 100644
--- a/src/series/service/tmdb/remote/types.ts
+++ b/src/series/service/tmdb/remote/types.ts
@@ -40,7 +40,7 @@ export interface Season {
   overview: string;
   poster_path: string | null;
   season_number: number;
-  episodes: Episode | null;
+  episodes: Episode[] | null;
   images: Images | null;
 }
 
@@ -89,7 +89,7 @@ interface Episode {
   name: string;
   overview: string;
   production_code: string;
-  runtime: string;
+  runtime: number;
   season_number: number;
   show_id: string;
   still_path: string;
diff --git a/src/series/service/tmdb/types.ts b/src/series/service/tmdb/types.ts
index 9b116e1..16fcd27 100644
--- a/src/series/service/tmdb/types.ts
+++ b/src/series/service/tmdb/types.ts
@@ -41,7 +41,7 @@ export interface TmdbSeason {
   overview: string;
   poster_path: string | null;
   season_number: number;
-  episodes: TmdbEpisode | null;
+  episodes: TmdbEpisode[] | null;
   images: TmdbImages | null;
 }
 
@@ -90,7 +90,7 @@ export interface TmdbEpisode {
   name: string;
   overview: string;
   production_code: string;
-  runtime: string;
+  runtime: number;
   season_number: number;
   show_id: string;
   still_path: string;
diff --git a/src/series/transformer/season.ts b/src/series/transformer/season.ts
index de9c277..690204f 100644
--- a/src/series/transformer/season.ts
+++ b/src/series/transformer/season.ts
@@ -19,11 +19,11 @@ const transformImage = (
     height: data.height,
     width: data.width,
     url: provider.getUrl(data, imageType),
-  }));
+  })) ?? [];
 
 const transformCrew = (crew: TmdbCrew): SeriesEpisodeCrew => ({
-  job: crew.job ?? null,
-  department: crew.department ?? null,
+  job: crew.job,
+  department: crew.department,
   creditId: crew.credit_id,
   adult: crew.adult,
   id: crew.id,
@@ -32,30 +32,30 @@ const transformCrew = (crew: TmdbCrew): SeriesEpisodeCrew => ({
   originalName: crew.original_name,
   popularity: crew.popularity,
   image: provider.getImageUrl('original', crew.profile_path),
-  character: crew.character ?? null,
-  order: crew.order ?? null,
+  character: crew.character,
+  order: crew.order,
 });
 
 const transformEpisode = (episode: MergedEpisode): SeriesEpisode => ({
+  id: episode.id,
   tvdbShowId: episode.tvdbShowId,
   tvdbId: episode.tvdbId,
-  tmdbId: episode.id,
   seasonNumber: episode.seasonNumber,
   episodeNumber: episode.episodeNumber,
-  absoluteEpisodeNumber: episode.absoluteEpisodeNumber ?? null,
-  airedBeforeSeasonNumber: episode.airedBeforeSeasonNumber ?? null,
-  airedBeforeEpisodeNumber: episode.airedBeforeEpisodeNumber ?? null,
-  title: episode.title ?? null,
-  airDate: episode.airDate,
-  runtime: Number(episode.runtime) ?? 0,
-  overview: episode.overview ?? null,
-  image: episode.image ?? null,
+  absoluteEpisodeNumber: episode.absoluteEpisodeNumber,
+  airedBeforeSeasonNumber: episode.airedBeforeSeasonNumber,
+  airedBeforeEpisodeNumber: episode.airedBeforeEpisodeNumber,
+  airedAfterSeasonNumber: episode.airedAfterSeasonNumber,
+  airedAfterEpisodeNumber: episode.airedAfterEpisodeNumber,
+  title: episode.title,
+  airDate: episode.airDateUtc,
+  runtime: episode.runtime,
+  overview: episode.overview,
+  image: episode.image,
   name: episode.name,
-  poster: episode.still_path != null
-    ? provider.getImageUrl('original', episode.still_path)
-    : null,
+  poster: provider.getImageUrl('original', episode.stillPath),
   crew: episode.crew.map(transformCrew),
-  guests: episode.guest_stars.map(transformCrew),
+  guests: episode.guestStars.map(transformCrew),
 });
 
 export const seasonTransformer = (
diff --git a/src/series/transformer/series.ts b/src/series/transformer/series.ts
index 6fd08bd..bbd7807 100644
--- a/src/series/transformer/series.ts
+++ b/src/series/transformer/series.ts
@@ -186,20 +186,17 @@ const seriesTrailers = (notify?: NotifyAnime): SeriesTrailer[] =>
   notify?.trailers?.map((trailer) => ({
     id: trailer.id,
     site: trailer.site,
-    thumbnail: trailer.thumbnail ?? null,
+    thumbnail: trailer.thumbnail,
   })) ?? [];
 
 const seriesCover = (
   notify?: NotifyAnime,
   jikan?: Jikan,
 ): SeriesCoverImage => ({
-  color: notify?.poster?.color ?? null,
-  extraLarge: jikan?.images?.jpg?.large_image_url ??
-    notify?.poster?.large ?? null,
-  large: jikan?.images?.jpg?.large_image_url ?? notify?.poster?.large ??
-    null,
-  medium: jikan?.images?.jpg?.small_image_url ?? notify?.poster?.large ??
-    null,
+  color: notify?.poster?.color,
+  extraLarge: jikan?.images?.jpg?.large_image_url ?? notify?.poster?.large,
+  large: jikan?.images?.jpg?.large_image_url ?? notify?.poster?.large,
+  medium: jikan?.images?.jpg?.small_image_url ?? notify?.poster?.large,
 });
 
 export const seriesTransform = (
diff --git a/src/series/transformer/types.ts b/src/series/transformer/types.ts
index 4d84268..c44c776 100644
--- a/src/series/transformer/types.ts
+++ b/src/series/transformer/types.ts
@@ -1,32 +1,17 @@
-import { Instant } from '../../common/helpers/date.ts';
+import { SkyhookEpisode } from '../service/skyhook/types.ts';
 import { TmdbCrew, TmdbImages } from '../service/tmdb/types.ts';
 
 export type MergedEpisode = {
-  air_date: string;
-  episode_number: string;
   id: number;
   name: string;
-  production_code: string;
-  season_number: number;
-  show_id: string;
-  still_path: string;
-  vote_average: number;
-  vote_count: number;
+  tmdbShowId: string;
+  productionCode: string;
+  stillPath: string;
+  voteAverage: number;
+  voteCount: number;
   crew: TmdbCrew[];
-  guest_stars: TmdbCrew[];
-  tvdbShowId: number;
-  tvdbId: number;
-  seasonNumber: number;
-  episodeNumber: number;
-  absoluteEpisodeNumber?: number;
-  airedBeforeSeasonNumber?: number;
-  airedBeforeEpisodeNumber?: number;
-  title?: string;
-  airDate: Instant;
-  runtime?: number | string;
-  overview?: string;
-  image?: string;
-};
+  guestStars: TmdbCrew[];
+} & SkyhookEpisode;
 
 export type MergedSeason = {
   episodes: MergedEpisode[];
diff --git a/src/series/types.ts b/src/series/types.ts
index 3925c59..6af91be 100644
--- a/src/series/types.ts
+++ b/src/series/types.ts
@@ -75,36 +75,38 @@ export type SeriesImage = {
 };
 
 export interface SeriesEpisodeCrew {
-  job: string | null;
-  department: string | null;
+  job?: string;
+  department?: string;
   creditId: string;
-  adult: boolean | null;
+  adult?: boolean;
   id: number;
   knownFor: string;
   name: string;
   originalName: string;
   popularity: number;
-  image: string | null;
-  character: string | null;
-  order: number | null;
+  image?: string;
+  character?: string;
+  order?: number;
 }
 
 export type SeriesEpisode = {
+  id: number;
   tvdbShowId: number;
   tvdbId: number;
-  tmdbId: number;
   seasonNumber: number;
   episodeNumber: number;
-  absoluteEpisodeNumber: number | null;
-  airedBeforeSeasonNumber: number | null;
-  airedBeforeEpisodeNumber: number | null;
-  title: string | null;
-  airDate: Instant;
-  runtime: number | null;
-  overview: string | null;
-  image: string | null;
-  name: string;
-  poster: string | null;
+  absoluteEpisodeNumber?: number;
+  airedBeforeSeasonNumber?: number;
+  airedBeforeEpisodeNumber?: number;
+  airedAfterSeasonNumber?: number;
+  airedAfterEpisodeNumber?: number;
+  title?: string;
+  airDate: Date;
+  runtime?: number;
+  overview?: string;
+  image?: string;
+  name?: string;
+  poster?: string;
   crew: SeriesEpisodeCrew[];
   guests: SeriesEpisodeCrew[];
 };
@@ -116,7 +118,7 @@ export type SeriesSeason = {
   name: string;
   overview: string;
   number: number;
-  cover: string | null;
+  cover?: string;
   image: SeriesImage;
   episodes: SeriesEpisode[];
 };
@@ -124,14 +126,14 @@ export type SeriesSeason = {
 export type SeriesTrailer = {
   id: string;
   site: string;
-  thumbnail: string | null;
+  thumbnail?: string;
 };
 
 export type SeriesCoverImage = {
-  extraLarge: string | null;
-  large: string | null;
-  medium: string | null;
-  color: string | null;
+  extraLarge?: string;
+  large?: string;
+  medium?: string;
+  color?: string;
 };
 
 export interface Media {