Ned Covington and his wife plan to kill his boss, Phil Duncan, when he is passed over for promotion, but they kill another employee by mistake. Realizing this they try to frame Duncan for the murder.

The Secret Service gets help from Jake in catching a money counterfeiter, who trades his product for cocaine. It becomes personal for Jake when a friend is killed during a failed raid.

Todd Kurtin kills his wife in an alley, and makes it look like a mugger assaulted her. But the story doesn't convince McCabe, who prosecutes Kurtin - even though the case is weak.

Jake helps out a shop owner who refuses to obey a local gang's order to close 3 hours early.

A psychiatrist is having an affair with a patient and her husband finds out and wants a divorce. So she manipulates her lover into killing him.

A young woman is found dead on the beach from a drug overdose. The immediate suspect is her ex-boyfriend, Sonny, so Jake goes pick him up for questioning. But a mysterious gunman is also interested in Sonny, and tries to kill him before Jake can get to him.

McCabe and the son of a friend go fishing, and discover a bomb on the their boat. Unable to disarm it they jump in the sea and swim to a nearby island. Meanwhile Jake and Derek presume they're dead, and go looking for the bomber.

Jake and Stg. Danoho (a LAPD cop) are transporting a prisoner to Los Angeles, when the prisoner escapes and Danoho is killed. Danoho's partner, Sgt. Walker, goes to Hawaii to assist in the investigation and it turns out there's bad blood between her and Jake.

Jake travels to Los Angeles to attend his sister's wedding. The groom has a shady past, but he swears it's all behind him. But then, why is he working for a local gangster?

An accountant is witness to a murder, and is very keen on helping Jake out with the investigation. But a few days later he turns up at Jake's apartment wanting to report another murder - the murder of him...

A young graffiti painter witnesses a murder and takes the victim's wallet. Jake finds him, but he refuses to talk, figuring that if he could solve the case himself he'd get a reward.

A call girl discovers that her pimp uses her to smuggle drugs. She contacts McCabe, but is killed just as they meet.

For some time David Thompson has gone out and killed bums, so that the police believe a serial killer is loose. Then when he lures his brother to an alley and kills him the same way, he won't be a suspect.

Derek gets Jake to look into things, when the sister of a good friend is arrested for possession of drugs. She says they were planted by her mother-in-law, who is angry with her son for trying to take control of the family company, and at her for marrying him.

Derek's uncle reveals he's about to get married. But Derek becomes suspicious because the bride is nearly half his uncle's age, and starts digging into her past.

A priest is having an affair with a woman half his age, and becomes the prime suspect when she is murdered.

Bondswoman Ethel Mae Haven has to track down a client who she posted a $1 million bail for.

A friend of McCabe is murdered just as he is about to fake his own death so his wife can collect a 4.5 million-dollar life insurance.

A small time crook comes to McCabe offering to testify against the crime boss O'Rourke, after laying low for ten years. McCabe is suspicious, but is more than willing to go along with anything that can get O'Rourke behind bars.

A tourist tries to stop a mugging, but he is grabbed from behind and the mugger stabs him. When the police arrive, the tourist is still alive, but the mugger is dead from a bullet wound and on the ground lies a gun used to kill several muggers. The third man is nowhere to be seen.

A young lady is acquitted for killing her mother, and wants to hire Jake privately to find the killer. Jake turns it down because he's on his way to a vacation, but then McCabe refuses to let him take any days off. So Jake quits his job and takes the assignment.

Jake helps out the actor, Tom Cody, who played his childhood idol - the Skyhawk. Tom has been reduced to an alcoholized, broke veteran plane pilot, and no one believes him when he witnesses a murder.

Jake catches a young girl picking his pocket. He tries to help her home, but she is very uncooperative. Meanwhile McCabe has problems with a murdered money counterfeiter.

A deputy PA is blackmailed into losing a case by kidnappers that have her son.

Jake gets in trouble with a group of crooked LA cops when he discovers a body in the water while fishing on Maui. They intercept Jake's call about the body, and hide it before dispatching someone to pick it up. Frustrated, Jake starts investigating the man who received his call about the body.