Howling II: ... Your Sister Is a Werewolf

A man discovers that his sister was a werewolf, and helps an investigator track down a gang of the monsters through the United States and eastern Europe.

Howling II: ... Your Sister Is a Werewolf is a 1986 horror thriller movie directed by Philippe Mora, starring Christopher Lee, Reb Brown, Marsha Hunt. It holds an IMDb rating of 3.8/10 from 9,232 votes and runs 1h 31m.