演員：布羅德里克·克勞福德 露絲·羅曼 瑪莎·海爾 瑪麗莎·帕文 Max Showalter 肯尼斯·託比 吉恩·雷諾茲 威廉·約翰斯通 Harlan Warde Jay Adler 克勞德·艾金斯 Suzanne Alexander Myra Marsh Joe Bassett 倫納德·佈雷門 Alexander Campbell 西德尼·克魯特 哈利·考丁 Jack Daly Alan Dexter Michael Fox Arthur Gardner 哈利·哈維 約翰·因德里薩諾 Bill McLean
導演：阿諾德·拉文
劇情：When FBI Agent Zack Stewart is killed, Agent John Ripley takes over the three cases he was working on, hoping one will lead to his killer. The first involves gangster Joe Walpo and Ripley finds his hideout through Joe's girl friend, Connie Anderson. Joe is killed but it is established he was 400 miles away when Stewart was murdered. The next involves a car-theft gang which Ripley breaks up by using one of the gang, Vince Angelino and his wife Julie. The last case involves Kate Martell, the victim of an extortionist who threatens to kidnap her child unless she pays him $10,000