class Film(VideoFields):
     original_title = models.CharField('Original Title', maxlength=256)
     tagline = modelx.CharField('Tagline')
     runtime = models.PositiveIntegerField('Total Runtime')
     cover = models.ImageField('Cover Image')
     backdrop = models.ImageField('Backdrop Image')
     rt_rating = models.PositiveIntegerField('Rotten Tomatoes Rating', max_value=100)
     am_rating = models.DecimalField('AllMovie Rating', max_digits=3, decimal_places=1)

class FilmAltTitles(models.Model):
     film = models.ForeignKey('Film', on_delete=models.CASCADE)
     title = models.CharField('Title')
     country = models.CharField('Country')
     type = models.CharField('Type')

class FilmGenres(models.Model):
     film = models.ForeignKey('Film', on_delete=models.CASCADE)
     genre = models.ForeignKey('Genres', on_delete=models.CASCADE)