The film opens with a daring escape of a convict imprisoned for killing an FBI agent, then moves on to two Seattle detectives chasing a suspect who gets away, destroying a forklift in the process, these two detectives are reassigned to a stakeout, watching the girlfriend of the escaped federal prisoner. One falls in love with her, the escaped convict eventually catches up to her, with them actually, and in the midst of their getaway, the escaped convict learns that his woman's man is a cop, but...

King Roland of the planet Druidia is trying to marry his daughter Princess Vespa to Prince Valium, but Vespa is kidnapped by the evil race of the Spaceballs. The Spaceballs ask Roland a tremendous ransom: all the air of Druidia (you see, the air of Spaceball had serious pollution problems...). The King decides to offer a generous amount of money to a space rogue, Lone Starr, to persuade him to save Vespa. What follows is the parody of a _LOT_ of famous SF movies.

A modernisation of Edmond Rostands "Cyrano De Bergerac". C.D. Bales is a fire chief, who just happens to have an enormous nose. He hires a new fire-fighter, Chris, who is handsome, and knows his hoses, but is useless when it comes to women. Roxanne is an astronomer who has just arrived in town. She catches the eye of Chris, and he asks C.D. to help him woo her. Little does Chris know that C.D. is mad about Roxanne, but hasn't found the right way to tell her - yet.

Detroit - in the future - is crime ridden, and run by a massive company. The company have developed a huge crime fighting robot, which unfortunately develops a rather dangerous glitch. The company sees a way to get back in favour with the public when a cop called Alex Murphy is killed by a street gang. Murphys body is reconstructed within a steel shell and named Robocop. The Robocop is very successful against criminals, and becomes a target of supervillian Boddicker.