Short a Motive Peter Gunn : Season 3 Episode 27

A racketeer is beaten to death and a woman hires Gunn to find out if her old flame, a Korean War hero,was responsible. Lt. Jacob knows the man,who has been an out-patient for being manic-depressive for years. Meanwhile, a fellow mobster is worried he may be blamed for the kill and wants to force Gunn to clear his name.