Howling II: Stirba - Werewolf Bitch is a 1985 horror movie directed by Philippe Mora and starring Christopher Lee, Sybil Danning, and Reb Brown. The film is a sequel to Joe Dante's 1981 film The Howling and is loosely based on Gary Brandner's novel The Howling II.
The movie begins with the funeral of Ben White's sister, Karen, who was turned into a werewolf and killed. Stefan Crosscoe, an enigmatic werewolf hunter, shows up at the funeral and convinces Ben and Karen's best friend, Jenny Templeton, to help him fight the growing population of werewolves.
Crosscoe takes Ben and Jenny to Transylvania, where they meet a tribe of werewolves led by Stirba, the werewolf queen. Stirba is revealed to be a powerful sorceress who is planning to use the power of the full moon to summon an army of werewolves and take over the world.
Ben, Jenny, and Crosscoe team up with a local priestess, Mariana, to stop Stirba and her werewolf army. Along the way, they face various supernatural forces, including a Frankenstein-like monster and a group of vampire-like creatures.
The climax of the movie takes place at Stirba's castle, where the heroes engage in a final battle with her and her werewolf minions. In the end, Stirba is defeated, and Ben, Jenny, and Crosscoe return home, triumphant but forever changed by their adventure.