Terror so sudden there is no time to scream! When a young co-ed is unable to find housing on campus, she moves in to a local mansion that has been transformed into a boarding house for college students run by a woman and her son. But when people begin getting murdered at the residence, two detectives try to solve the mystery of the deaths before the body count rises. Rebecca Balding, Cameron Mitchell, Barbara Steele, and Yvonne De Carlo star. 87 min. Widescreen; Soundtracks: English Dolby Digital 5.1, Dolby Digital stereo; audio commentary; interviews; featurettes; TV spot; theatrical trailer; more.