Kelly Sherwood受到一名男子的恐吓,男子要她从她工作的银行帮他偷出十万美元。男子威胁她,如果敢报警,就干掉她的妹妹Toby。Kelly Sherwood只得求助FBI探员Ripley。Kelly Sherwood is terrorized by a man with an asthmatic voice who plans to use her to steal $100,000 from the bank where she works. He threatens to kill her teenage sister Toby, if she tells the police. However she manages to contact F.B.I. agent Ripley.