"Beware the Moon." For our final episode of our "Splatter Cinema Month" series, we will be discussing the horror/comedy classic, 'An American Werewolf in London' starring David Naughton, Jenny Agutter and Griffin Dunne. The movie was written and directed by John Landis.  
An American Werewolf in London - IMDB: https://www.imdb.com/title/tt0082010/?ref_=nv_sr_srsg_0
An American Werewolf in London trailer: https://www.youtube.com/watch?v=bRVH3z_erjA
An American Werewolf in London - Rotten Tomatoes: https://www.rottentomatoes.com/m/american_werewolf_in_london