A tale of murder, crime and punishment set in the summer of 1949. Ed Crane, a barber in a small California town, is dissatisfied with his life, but his wife Doris' infidelity and a mysterious opportunity presents him with a chance to change it.

Lewis and his nerdy friends attend Booger's wedding to the daughter of a rich politician, but nerd-haters in the family do everything possible to prevent the wedding going ahead. Meanwhile, Lewis awaits with eagerness the birth of his unborn foetal child...

A lonely young boy, overshadowed by his older brother, picked on by other boys at school and ignored by his businessman father, finds strength and companionship from a stately old oak tree. When his father, a real-estate developer, plans to demolish the old tree in order to make way for a factory, the boy decides to stand up for his friend and stand up to his father.

When a lawyer shows up at the vampire's doorstep, he falls prey to his charms and joins him in his search for fresh blood. Enter Professor Van Helsing, who may be the only one able to vanquish the Count.

High school senior Marlon Bowne is smitten with overachieving classmate Jessica Kailo. But, if he wants to have a shot with her, he'll have to find a way to get into Ramsey College, Jessica's top choice of schools. It won't be easy, since the college is highly selective and Marlon's grades are hardly impressive. That means the lovelorn teen will have to find a way to score high on the SATs and win over the college admissions committee.

In the twinkling of an eye, a mass disappearance has occurred. Moments after the turmoil and confusion, the FBI is called in to investigate and locate the missing persons. For Agent Adam Riley (David White), it is personal. For Agent Charles Baker (Kevin Downes), it doesn't matter, it's just a job.

An Amish man comes to Hollywood to be a missionary, and gets cast as Satan on a nighttime soap opera.

When a congressional aide is killed, a Washington, D.C. journalist starts investigating the case involving the Representative, his old college friend.

The nerds are now in control of the university, as a result of Lewis Skolnick and the rest's actions in the two previous movies. A new generation of sportsmen arrive, however, determined on winning the school back. The principle, himself an ex-nerd fighter, helps them, and the nerds return to suppression. Harold Skolnick needs help from his uncle Lewis, the hero of the first two movies. Lewis, however, are not too proud of his nerd past, and won't reveal any of it, much less help his nephew. However, his wife makes him change his mind, and with help from his friends from the first two movies, they start the fight to win the school back, using classic nerd tricks.

Astronaut Scorch Supernova finds himself caught in a trap when he responds to an SOS from a notoriously dangerous alien planet.