Mean Johnny Barrows (1975)

A voluptuous black woman takes a job as a high-class prostitute in order to get revenge on the mobsters who murdered her boyfriend.

After her younger sister gets involved in drugs and is severely injured by contaminated heroin, a nurse sets out on a mission of vengeance and vigilante justice, killing drug dealers, pimps, and mobsters who cross her path.

In a daring robbery, some $300,000 is taken from the Italian mob. Several mafiosi are killed, as are two policemen. Lt. Pope and Capt. Mattelli are two New York City cops trying to break the case. Three small-time criminals are on the run with the money. Will the mafia catch them first, or will the police?

Jack Spade returns from the army in his old ghetto neighbourhood when his brother, June Bug, dies. Jack declares war on Mr. Big, powerful local crimelord. His army is led by John Slade, his childhood idol who used to fight bad guys in the 70s.

Harlem's African-American population is being ripped off by the Rev. Deke O'Malley, who dishonestly claims that small donations will secure parcels of land in Africa. When New York City police officers Gravedigger Jones and Coffin Ed Johnson look into O'Malley's scam, they learn that the cash is being smuggled inside a bale of cotton. However, the police, O'Malley, and lots of others find themselves scrambling when the money goes missing.

When an inner-city Miami schoolteacher gets her knee broken after standing up to the school's gang leader, her mercenary combat specialist boyfriend goes undercover as a substitute teacher to take down the punk. Soon he discovers a conspiracy of criminals at work, and must reassemble his team from his last jungle raid to stop them.

When his aging mob boss is whacked, Charlie Swift, a loyal friend and hired gun, will stop at nothing to destroy the upcoming crew that took him out.

In this unusually accurate biography, small-time hood Al Capone comes to Chicago at the dawn of Prohibition to be the bodyguard of racketeer Johnny Torrio. Capone's rise in Chicago gangdom is followed through murder, extortion, and political fraud. He becomes head of Chicago's biggest "business," but moves inexorably toward his downfall and ignominious end.

Jones is a secret agent who has gone into semi-retirement, concentrating instead on teaching the martial arts to inner city youths. The karate school is run by a kindly old coot named Pops. His gambling debts, however, bring the local thug, Pinky, down on him. To make matters worse, Pinky is then hired by some white thugs who want to get a hold of the property Pops' school occupies so they can build a shopping mall. When things get heavy, Black Belt Jones leaps into action. Only he's not alone. Pops' daughter, Sidney, shows up to lend a hand, proving herself every bit as agile and powerful a martial artist as Jones.

Priest, a suave top-rung New York City drug dealer, decides that he wants to get out of his dangerous trade. Working with his reluctant friend, Eddie, Priest devises a scheme that will allow him to make a big deal and then retire. When a desperate street dealer informs the police of Priest's activities, Priest is forced into an uncomfortable arrangement with corrupt narcotics officers. Setting his plan in motion, he aims to both leave the business and stick it to the man.