Summary: Two police officers investigate a series of brutal murders in which the victims have had bodily organs removed. When one of them questions a young woman who has been seen at the crime scenes, it turns out she is an alien from an interstellar prison ship and that the murders have been committed by a powerful xenomorphic alien which had escaped (imdb)

AKA: Criatura Infernal

Genre: Sci-fi

Country: USA

Directed By: Richard A. Colla

Written By: Frank Lupo

Starring: Joseph Cortese, George Dzundza, Gregory Sierra, Kim Delaney, Robert Webber, Maryam d'Abo, John Putch

More information at the Internet Movie Database