the spiral staircase
A gaslight thriller with film noir and horror elements, The Spiral Staircase (1946) had a gimmick good enough to be remade three times but none of them could top the Robert Siodmak original. The old, dark house scenario traps its cast of characters inside a sprawling mansion where a killer - whose previous victims all suffered from some physical affliction - stalks a mute serving girl shocked into silence from a childhood trauma. Helen (Dorothy McGuire) is understandably nervous after witnessing the latest crime scene. And even more so when her elderly employer, Mrs. Warren, insists she's not safe in their own house, insinuating that the murderer is someone she knows. The Warren brothers are both likely suspects, but so is the seemingly altruistic family physician, Dr. Parry (Kent Smith), who takes an unusual interest in Helen's disability. When a violent storm moves in and the killer's identity is finally revealed, Helen would seem to make the perfect silent victi...