Behind Locked Doors (1968)

12/11/1968 (US) • Horror • 1h 20m

What Was the Terrifying Secret of the Cellar?

Overview

Terry and Ann are two "swingers" who spend the night in a spooky old house, where they're subjected to bizarre sexual experiments by Mr Bradley and his deranged sister.

Behind Locked Doors (1968)

12/11/1968 (US) • 1h 20m

Horror

What Was the Terrifying Secret of the Cellar?

Overview

Terry and Ann are two "swingers" who spend the night in a spooky old house, where they're subjected to bizarre sexual experiments by Mr Bradley and his deranged sister.