Vigilante (1983)

Robert McCall, who serves an unflinching justice for the exploited and oppressed, embarks on a relentless, globe-trotting quest for vengeance when his former partner is murdered.

New York police detective John Shaft arrests Walter Wade Jr. for a racially motivated slaying. But the only eyewitness disappears, and Wade jumps bail for Switzerland. Two years later Wade returns to face trial, confident his money and influence will get him acquitted -- especially since he's paid a drug kingpin to kill the witness.

A highway patrol officer, two criminals, and a station secretary form an unlikely alliance to defend a defunct Los Angeles precinct against a siege by a bloodthirsty street gang.

After his wife is murdered by street punks, a pacifistic New York City architect becomes a one-man vigilante squad, prowling the streets for would-be muggers after dark.

In New York City, a crime lord's right-hand man is seduced by a woman seeking retribution.

Death and violence anger twelve year old drug courier Fresh, who sets his rival employers against each other.

When a young rape victim takes justice into her own hands and becomes a serial killer, it's up to Dirty Harry Callahan, on suspension from the SFPD, to bring her to justice.

Paul Kersey is again a vigilante trying to find five punks who murdered his housekeeper and daughter in Los Angeles.

A psychotic young man returns to his old neighborhood after release from prison. He seeks out the woman he previously tried to rape and the man who protected her, with twisted ideas of love for her and hate for him.

Warren Stacy, an office equipment repairman, begins murdering women after they reject his advances. To minimize the evidence, Stacy always kills while naked, wearing nothing but gloves, and further evades the law with his strong alibis. Veteran detective Leo Kessler is convinced of Stacy's guilt and begins using questionable methods to catch him.