Detective Halloran's first day as a detective brings him face-to-face with a cop killer and his accomplice who're holding hostages at the New York Coliseum..

Cast: John McIntire, James Franciscus, Suzanne Storrs, Alison Marshall, Joseph Walsh, Pat DeSimone, Harry Kadison, Bill Zuckert, Al Hodge, Frank Downing, Barbara Banks, Miriam Acevedo, Herbert B. Leonard