public function getClosureById(int $episodeId): Closure
    {
        return function ($language) use ($episodeId) {
            $json = $this->parent->performAPICallWithJsonResponse(
                'get',
                '/episodes/'.$episodeId,
                [
                    'headers' => ['Accept-Language' => $language]
                ]
            );
            return DataParser::parseData($json, Episode::class);
        };
    }