介绍：A man (Young) comes round after a car accident, and realises that a perfect crime is now possible any movie with this scene can't fail. From this halfway point, the anxious mood of this rare noir thriller thickens fast. Jane Greer and Susan Hayward in turn tempt Young (a spineless louse) from his rich wife (Johnson). We know he's wretched, but is he guilty of murder

介绍：女出租车司机帕蒂遇到了一个奇怪的乘客，他头被打破了还忘记了自己的身份正当帕蒂想帮他找回记忆的时候，却突然发现他可能是一宗谋杀案的凶手，然而事情并没有想象中那么简单。。。