Lily Rumney, lovely and in love, could see no evil in her husband. Not even when she discovered his strange collection of blood-spattered rooms where murder had been done. But when a forbidden door swung open and Lily entered a chamber prepared for death -- her death! -- she knew she must escape. Slowly, warily, frozen by dread, the terrified bride walked a dim corridor...while close at hand a madman planned his thirteenth killing!