An angry father swears vengeance against Keller, who shot and killed his youngest son while trying to stop a robbery - but the truth is even more devastating.

A young executive who stole money from his company robs a bank to replace it. The robbery goes wrong, a security guard is killed, and his live-in girlfriend happens to be working at the bank that day as a part-time teller.

A religious man is killing clergy. Lt Stone and Inspector Keller race to find a connection between the clergymen to each other and to the killer. When they figure out who the next victim is Mike Stone puts on the collar.

Stone and Keller are forced to defend a mob boss from an inspector with a terminal illness and nothing to lose.

A small timer robs a hardware store and after smacking the owner finds the safe open with two bags of money inside. He think he's hit the big time until he finds "the book". Running from both the mob and the police he runs to Alcatraz.

A rich man is murdered over a stamp collection which turns out to be an insurance scam.

Rick Nelson stars as a flute playing "Pied Piper" talking teenage girls into prostitution. He convinces them he loves them and will take care of them. He actually is a ruthless killer who will stop at nothing to protect himself.

A street informer is shot while trying to pass information on a big bust. While in the hospital they try to kill him again. What does he know?

Four men plan to heist radioactive gold over a poker game. Then find out that it is mixed with Uranium.The man smelting and forming the planchets gets radiation poisoning and it goes down hill for them fast.

Detectives Stone and Keller investigate how a contract killer obtained inside information on the movement of a mob witness.

Three runaways from Oregon, George, Jack and Sharon Morgan are squatting in an abandoned house. Sharon is very sick, but money is very limited. George decided to break into a local pharmacy after hours to obtain some medicine.

Angered by the rising cost of health care, an old man tries to pay his friend's bills by threatening a businessman with the bombing of his buildings.

A single girl named Barbara has a baby and is then told the baby was stillborn. However, she thinks it is alive and starts asking questions at the unwed mothers home where she lived.

An undercover cop is murdered with Mike Stone's gun and a hotshot young inspector seems determined to pin the rap on Stone.

A wealthy woman, whose daughter is kidnapped and held for ransom, has more faith in a female psychic than Stone and Keller.

A woman who has dedicated her life to a prominent family fails to see her neglected son has fallen in with a psycho - and may have helped him kill a woman.

Stone and Keller suspect there is more to a string of college campus shootings than meets the eye.

Det. Keller goes undercover as an ex-con musician to bust a crooked parole officer and his ring of parolees.

Two firemen are killed in a warehouse fire, one of them Stone's friend, and he and Keller are drawn into an arson investigation.

An old college friend of Steve's is now a father - and part of a vigilante group fed up with the rampant crime in their neighborhood. Their latest crackdown, however, leaves a police informer dead.