After Baretta busts a small time numbers racket his girlfriend is shot and killed. He looks to come up with a plan that will allow him to seek revenge while making sure he stays on the right side of the law.
After Baretta's childhood friend Eddie is killed, he takes on the obligation of a pregnant widow who is addicted to smack. He "kidnaps" her in an attempt to wean her off drugs to prevent the baby's being born addicted as well. His CI helps Baretta get justice.
Baretta's best friend, a parole officer, is murdered after telling Baretta that a model who supposedly killed herself months earlier is alive and well in Mexico.
Baretta tries to nail a seemingly untouchable crime czar by placing the aging man under painfully overt 24 hour/day surveillance.
Baretta's career and reputation are almost ruined by a beautiful photographer who tricks him into helping her steal a half million dollars of mob money.
Going undercover as a flamboyant hippie named Ragtime Billy Beaches, Baretta flies to Los Angeles to investigate a beautiful woman, married to a rich doctor, who was murdered.
The brother of a young dope dealer Baretta killed in a back alley shootout vows vengeance.
A committee on police corruption investigates Baretta after his partner takes a bribe in order to support his girlfriend's expensive tastes.
After an undercover policewoman is killed, Baretta poses as a fugitive gangster in order to infiltrate a mansion that the syndicate runs as a house of illicit pleasures.
Baretta begins to suspect that a rash of petty burglaries is actually the result of his mentally challenged friend's efforts to emulate Robin Hood.
Baretta seeks to learn why a mobster's girlfriend will not confirm her lover's alibi for a murder.
A wealthy District Attorney calls his childhood friend Baretta to investigate his brother's missing wife. But the brother/husband doesn't seem very concerned.
