20 Best Movies on Shudder Right Now (June 2026): Lola Tung’s ‘Forbidden Fruits’ and More

You may ask yourself, “Why is an American werewolf in London?” And the answer is that he wasn’t a werewolf when he crossed the Atlantic. David Kessler (David Naughton) and his friend, Jack Goodman (Griffin Dunne), were just normal tourists until a werewolf attacked them and left them for dead.

Only David survives the attack, although he sees an apparition of Jack telling him to end his life before he transforms for the first time. David and his new lover, Alex Price (Jenny Agutter), may come to regret not making that choice. Because once David’s inner wolf is unleashed, there’s no putting it back in the bottle.

An American Werewolf in London is now streaming on Shudder.