他设下圈套，逼敌入瓮，终于见识到其隐秘的真实一面。吴优多高

　　John Bedford is suspected of being the murderer of his wealthy aunt, Miss Ferguson, but the police are unable to break his alibi. Now, exactly two years after the crime, a retired Scotland Yard investigator named William Brent, puts together a plan that he hopes will make the nephew confess. Brent invites the young man to a dinner in the home that once belonged to the late aunt... (展开全部)