Three sisters start out singing in their church choir in Harlem in the late 1950s and become a successful girl group in the 1960s.

On one of his bratty son Eric's annual visits, the plutocrat U.S. Bates takes him to his department store and offers him anything in it as a gift. Eric chooses a black janitor who has made him laugh with his antics. At first the man suffers many indignities as Eric's "toy", but gradually teaches the lonely boy what it is like to have and to be a friend.

Released from captivity in Vietnam, two American Army officers return to civilian life and discover they have acquired an insatiable taste for human flesh. A city is terrorised... as they stalk the inhabitants to satisfy their primitive appetites.

A team of scientists working to raise a sunken Russian nuclear submarine on an ocean platform off the coast of Miami, Florida, unearth an ancient Atlantean relic from the sea floor and bring in an expert to make some sense of it. But while attempting to raise the sub, radioactive leakage from its missles triggers the re-emergence of Atlantis, and the resulting tidal wave destroys the platform and leaves only a small group of survivors. Rescued by two Vietnamvets-turned-heavies who are out relaxing after their latest job, their boat eventually runs aground on a Carribean island nearby where, upon going ashore, it is discovered that everything has been destroyed and everybody killed. The culprits, a vicious group of well-armed raiders, and their leader, Crystal Skull, are descendants of Atlantis' original race who set about reclaiming the world and adding the survivors to the list of victims as they struggle to stay alive and defeat the raiders and send Atlantis back to the ocean floor.

Police officer Patty Butler, alias "Chicklet," is the live-in girlfriend of Thomas 'Stick' Henderson to gather evidence. Detective Bo Lockley is instructed to try to find her, not knowing she's also a cop.

Police officer Tom Sharky gets busted back to working vice, where he happens upon a scandalous conspiracy involving a local politician. Sharky's new 'machine' gathers evidence while Sharky falls in love with a woman he has never met.

A black soldier comes home to Harlem after a tour in Vietnam and discovers that his wife had become a heroin addict and died of an overdose. Infuriated, he gathers three of his ex-GI buddies and they lay out plans to fight the drug dealers.

Jason Staebler lives on the Boardwalk and fronts for the local mob in Atlantic City. He is a dreamer who asks his brother David, a radio personality from Philadelphia, to help him build a paradise on a Pacific Island, which might be just another of his pie-in-the-sky schemes. Inevitably, complications begin to pile up.

During the Vietnam war, an American soldier gets trapped beind enemy lines. A squad of his buddies sets out to rescue him.

A Harlem gangster must rescue his ex-wife, who's been kidnapped by the Mafia.