芝加哥精神科医生贾德·史蒂文斯被怀疑谋杀了一名患者，该男子在市中心被发现遭刺身亡。在多次试图向警方证明自己清白未果后，史蒂文斯医生被迫亲自追捕真正的凶手。
Roger Moore
Dr. Judd Stevens
Rod Steiger
Lieutenant McGreary
Elliott Gould
Det. Angeli
Art Carney
Morgens
Anne Archer
Ann Blake
David Hedison
Dr. Peter Hadley
Deanna Dunagan
Mrs. Hadley
Ron Parady
Cortini
Dick Sollenberger
Capt. Bertelli
James Spinks
Prison Supervisor
John Kapelos
Frank
Cynthia Baker Schuyler
Teri Goldman
Virginia Smith
Rose Graham
Joe D. Lauck
Boyd
