Petrocelli's client is a mechanic whose wrench, found bearing his fingerprints, was used to murder the airline executive who fired him.

A rich trophy wife gets accused of murder when she tries to leave her powerful controlling husband.

A singer hires Petrocelli to defend him when his career is jeopardized by a homicide accusation.

Petrocelli defends a wife accused of killing her husband. She knows she killed him but says she didn't know she was doing it. Petrocelli soon realizes she was mentally ill and has to prove her not guilty by reason of insanity.

The threatened revelation of damaging ecological information results in a murder that Petrocelli must solve.

Petrocelli's defense of a young transient accused of arson and murder is complicated when the only witness who could help the accused refuses to testify.

Petrocelli defends a spoiled heiress accused of planting a grenade in her father's airplane to speed up her inheritance.

Petrocelli unravels a murder mystery rooted in blackmail.

Although witnesses swear they saw her leave a murder victim's apartment minutes after shots were fired, Petrocelli's client insists she was at home at the time of the crime.

Petrocelli defends a man accused of killing a woman with whom he spent the night in her home, waking to find her dead.

Petrocelli defends a hitchhiker accused of murdering a woman who had given him a ride and an amorous invitation.

Petrocelli's client, a cop, claims he didn't kill his wife's lover, even though he was found over the body with a service revolver.

Petrocelli defends a man accused of murder after he is found cradling the body of a woman who was raped and killed.

An argument over hypnosis theory leads to the murder of a professor and Petrocelli's client, a teaching assistant accused of the crime, can't recall the shooting.

Petrocelli's high school idol, a boxer now over the hill, is accused of beating his new manager to death.

Petrocelli's client, a physician, is found with a scalpel in hand, standing over the body of the woman who founded his clinic.

Petrocelli defends a woman who kidnapped her son from her father-in-law.

A romantic triangle comes to a violent end when Petrocelli's client, a divorcee, is found kneeling over the body of her married boss with a fireplace poker in her hand.

Petrocelli defends a penniless young crop picker who was captured fleeing a drugstore where he inadvertently left his fingerprints on a pair of scissors used to stab the owner.

Petrocelli defends an evangelist's wife, who is accused of killing the mercenary manager who had been working her husband to the point of collapse.

Three old codgers hire Petrocelli to defend the fourth member of their pinochle club, a man charged with killing his son-in-law.

Petrocelli defends a pharmacist accused of deliberately poisoning a customer.

Petrocelli defends a woman who, after being knocked unconscious in a fight with her boyfriend, awakened to find him dead and the murder gun in her hand.

Petrocelli defends a rodeo clown accused of the murder of a rodeo star. Rodeo clown Gage seems to have murdered a rival rodeo man. Surprisingly Gage doesn't want to appear innocent.

A boyhood friend pays a visit to Petrocelli and later is arrested on a homicide charge.