The fifth and final episode in the Planet of the Apes series. After the collapse of human civilization, a community of intelligent apes led by Caesar lives in harmony with a group of humans. Gorilla General Aldo tries to cause an ape civil war and a community of human mutants who live beneath a destroyed city try to conquer those whom they perceive as enemies. All leading to the finale.

In 1950s Harlem a vicious Italian gangster (Frank deKova) tries to muscle in on a black racketeer's (Paul Harris) numbers game.

Fass Black, an accomplished black man in Los Angeles, is bullied to play another record labels music at his disco club, but continually refuses because it ain't groovy enough.

A detective becomes obsessed with bringing a man to justice, whom he is sure is a serial killer and the murderer of a woman with which both men were involved. However, the supposed killer may be as much a victim as the murdered people.

Donna Bon Viant (Belaine) is a college student, who has to complete an assignment on the 14th century for her African American literature class. She chooses to base her writings on The Three Musketeers, a famous novel by Alexandre Dumas, père. Donna begins to read the novel and falls asleep in the process. She dreams a zany dream involving the adventures of "The Three Muscatels". The adventures include a number of people in Donna's life including students in her class, members of her family, and an alcoholic she met earlier in the day named Russell (Pryor).

Prejudice transforms a young black man into an armed militant leader, who believes the only answer to racism is violent revolution.