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Official Site: Sony Pictures Entertainment

Howling II: Stirba – Werewolf Bitch (also known as Howling II: Your Sister is a Werewolf) is a 1985 horror film directed by Philippe Mora. It is a sequel to the 1981 film The Howling.

Although Gary Brandner (author of The Howling novels) co-wrote the screenplay, the Howling II film is largely unrelated to his Howling II novel from 1979, though it does introduce Eastern European customs and Gypsies into its werewolf mythology like the book.

The film was marketed with the tagline "The rocking, shocking new wave of horror!"

Ben White attends the funeral of his sister, journalist Karen White, the heroine of the previous film. Ben meets both Jenny Templeton, one of Karen's colleagues, and Stefan Crosscoe, a mysterious interloper who tells him Karen was a werewolf. Providing videotaped evidence of the transformation — and turning up to destroy Karen as her undead body rises from the grave — Crosscoe convinces Ben and Jenny to accompany him to Transylvania to battle Stirba, an immortal werewolf queen. Along the way, the trio encounter Mariana, another lusty werewolf siren, and her minion Erle.

Stirba has not been a contender in any CBUB matches.