Darryl is a childlike man with a genius for inventing various gadgets out of junk. When he stumbles on a method to make his clothes bulletproof, he decides to use his skills to be the lowest budgeted superhero of all.

Eddie Lomax is a drifter who has been in a suicidal funk since the death of his close friend Johnny. Riding his motorcycle into a small desert town where Johnny once lived, Lomax is confronted by a gang of toughs, who beat him and steal his bike. However, Lomax is not a man to take an injustice lying down, and soon he begins exacting a violent revenge on the men who stole his motorcycle, with local handyman Jubal Early lending a hand and several area ladies offering aid and comfort.

Moronic best friends get themselves locked inside the Bio-Dome, a science experiment, along with a group of environmental scientists for one year.

A computer expert embezzles half a million dollars and races off to Reno to start anew. Unfortunately, en route, he picks up a pair of hitchers and ends up entangled with a crazed couple who commandeer his car and leave him alone in the desert to die. As soon as he can, he hits the road to get revenge and to find his money before they do.

David seriously fancies smart, rich Carrie as soon as he first offends her in a Boston bar. They run into each other again and though she still finds him appalling, David manages to change her mind.

A film crew in search of a new documentary project determines to find a wrongfully imprisoned death-row inmate. Enter Chauncey Ledbetter, a quirky and potentially gay prisoner convicted of murdering his high school show choir teacher. As filming of the documentary progresses, evidence increases that Chauncey might be guilty after all.

A man comes face-to-face with personal treachery after suspecting that his father may have been murdered.

Mario and Luigi, plumbers from Brooklyn, find themselves in an alternate universe where evolved dinosaurs live in hi-tech squalor. They're the only hope to save our universe from invasion by the dino dictator, Koopa.

The Duke Boys and company travel to Hollywood to sell some musical recordings in order to raise money to build a new hospital in Hazzard County. However, when their recordings and money are stolen, they wind up on the run from mysterious hitmen, sleazy record producers, Russian gangsters, and vicious loan sharks.

Cab driver Stan slams into a homeless man who gets up and walks away, leaving behind a scarf covered with writhing maggots. Obsessed with the mystery, Stan hunts the figure through the city, discovering a trail of mangled, half-eaten victims, and an urban legend: Puss Head was a sewer worker who came back from an uncharted tunnel changed into something both living and dead. Parents warn their children that the shuffling zombie will get them if they stay out on the streets too late. But as the body count rises, Stan finds that the legend is alive and hungry.