code: public ResultList<Artwork> getTVImages(int tvID, String language, String... includeImageLanguage) throws MovieDbException {
          TmdbParameters parameters = new TmdbParameters();
          parameters.add(Param.ID, tvID);
          parameters.add(Param.LANGUAGE, language);
          parameters.add(Param.INCLUDE_IMAGE_LANGUAGE, includeImageLanguage);
  
          URL url = new ApiUrl(apiKey, MethodBase.TV).subMethod(MethodSub.IMAGES).buildUrl(parameters);
          String webpage = httpTools.getRequest(url);
  
          try {
              WrapperImages wrapper = MAPPER.readValue(webpage, WrapperImages.class);
              ResultList<Artwork> results = new ResultList<>(wrapper.getAll());
              wrapper.setResultProperties(results);
              return results;
          } catch (IOException ex) {
              throw new MovieDbException(ApiExceptionType.MAPPING_FAILED, "Failed to get images", url, ex);
          }
      }
docs: Get the images (posters and backdrops) for a TV series.
  
  @param tvID
  @param language
  @param includeImageLanguage
  @return
  @throws com.omertron.themoviedbapi.MovieDbException