Racing the clock to recover a stolen vial of deadly germs, Jim and Artie stumble upon a party hosted by an eccentric millionaire who delights in playing lethal parlor games.

Cast: Robert Conrad, Ross Martin, William Schallert, Sherry Jackson, Robert Ellenstein, Helen Page Camp, Ken Drake, Lee Kolima, Jacquelyn Hyde, Reggie Nalder, I. Stanford Jolley, Gregg Palmer, Astrid Warner, Ludmila, Adolph Caesar