code: public Episode getEpisodeById(String episodeId, String language) throws TvDbException {
          StringBuilder urlBuilder = new StringBuilder();
  
          urlBuilder.append(BASE_URL)
                    .append(apiKey)
                    .append("/episodes/")
                    .append(episodeId)
                    .append("/");
          if (StringUtils.isNotBlank(language)) {
              urlBuilder.append(language);
              urlBuilder.append(XML_EXTENSION);
          }
  
          LOG.trace(URL, urlBuilder.toString());
          return TvdbParser.getEpisode(urlBuilder.toString());
      }
docs: Get information for a specific episode
  
  @param episodeId
  @param language
  @return
  @throws com.omertron.thetvdbapi.TvDbException