Silent Scream

“Terror so sudden there is no time to scream.”

Scotty Parker (Rebecca Balding) moves into a seaside mansion run by Mrs. Engels (Yvonne De Carlo), who keeps to her attic room while a son helps the boarders settle in. Then one of the other students is killed, and Lt. Sandy McGiver (Cameron Mitchell) starts looking into the family upstairs. Denny Harris builds a house where the people you live with are the ones you know least.