Retrieve movie data by ID.

        Arguments:
          id_ (:py:class:`int`): The movie's TMDb ID.

        Returns:
          :py:class:`~.Movie`: The requested movie.

async def get_movie(self, id_):
        """Retrieve movie data by ID.

        Arguments:
          id_ (:py:class:`int`): The movie's TMDb ID.

        Returns:
          :py:class:`~.Movie`: The requested movie.

        """
        url = self.url_builder(
            'movie/{movie_id}',
            dict(movie_id=id_),
            url_params=OrderedDict(append_to_response='credits'),
        )
        data = await self.get_data(url)
        if data is None:
            return
        return Movie.from_json(data, self.config['data'].get('images'))