Svengoolie: An American Werewolf in London (1981)

 

Directed by John Landis. David Naughton, Griffin Dunne, Jenny Agutter. 

https://en.wikipedia.org/wiki/An_American_Werewolf_in_London 

https://www.rogerebert.com/reviews/an-american-werewolf-in-london

https://trailersfromhell.com/an-american-werewolf-in-london-4k/

https://www.denofgeek.com/movies/an-american-werewolf-in-london-is-still-the-best-horror-reimagining/