After giving the Locker brothers a second chance, Baretta is frustrated to find that one of them has become a psychopathic criminal.

Baretta sets up his kindhearted and inexperienced friend Charlie with a waitress with a past. Before this, Charlie fought with an Asian mafia gang, and with his size and strength, he won. But as Baretta investigates the gang, and Charlie continues his romance with the waitress, danger may befall all three of them.

Baretta falls in love and runs away with the young and beautiful wife of a gangster.

After two neighbors of Baretta get involved in a mink coat heist, Tony must not only protect the old men from gangsters but try to shield them from prosecution as well.

Baretta seeks revenge on the mobster who put the hit out on his father.

Baretta helps a trio of unpredictable runaway children.

Baretta faces personal danger when he sets out to expose the local "Godfather" of a close knit Italian neighborhood.

After philanthropist James Simpson is blown up in front of the Genios restaurant, an old friend of Baretta's — a recovered alcoholic — returns to his old haunts to help solve the murder case.

A doctor turned bounty hunter vies with Baretta to find the pusher responsible for the death of a banker's addicted daughter.

Baretta is after drug kingpin El Greco; too many kids are ending up dead, and the dealers are selling to younger and younger kids.

Baretta goes after a corrupt Federal narcotics agent who not only peddles drugs on the side, but murders the buyer who discovers he's a cop.

A convict whom Baretta sent to prison escapes and discovers his girlfriend is dating the detective.

Baretta is investigating the takeover of a new drug dealer in town who is knocking off the existing dealers. One of Baretta's friends, Joey Rich, decides to take matters into his own hands after Joey's own son becomes a heroin addict.

Baretta becomes involved with a young thief, who steals from some pretty dangerous characters to help support his family.

Posing as a wino, Baretta is trying to nail a skid row killer when he is abducted and held captive by a tough old woman who believes he is her wayward son.

A story told mostly in flashbacks concerns the suicide of a policewoman whose officer husband was killed in a liquor store holdup.

A gang of escaped juvenile convicts is holed up in an abandoned plant, surrounded by state police and a S.W.A.T. team.

With the help of a nun and a deaf mute nicknamed Shoes, Baretta tries to find a serial rapist who initially poses to his female victims as a plainclothes detective.

A vengeful master thief follows Baretta when he boards a cross country bus to catch a female jewel heist suspect.

A persistent female reporter continually interferes with Baretta's investigation into the aborted robbery of a half-million dollars in syndicate money.

Baretta is ready to bring an extortionist to justice but finds out that the presiding judge is the man's next victim.

Baretta finds out that that hit man he is trying to stop from killing a local mobster may be one of his childhood friends.

Baretta tries to stop a Japanese martial arts expert from taking personal revenge on the mobsters who murdered his daughter.

Two shakedown artists posing as plainclothes cops are making a bundle ripping off other crooks — victims who aren't likely to go to the police.