Rampageis a 2009 mass murder thriller film directed by Uwe Boll and starring Brendan Fletcher , Michael Paré , Shaun Sipos , Lynda Boyd and Robert Clarke.Also appearing were Matt Frewer , Katharine Isabelle and Michaela Mann . Unlike many of Boll's previous directorial efforts, and despite sharing the name of a popular video game series ,Rampagewas not an adaptation of a video game.

Bill Williamson, a man determined to extract revenge upon the fictional town of Tenderville, Oregon, builds a full-body suit of Kevlar armor, complete with a ballistic helmet and a paintball mask. He then goes on a killing spree. He is 23 years old, lives with his parents and he works a low-paid job as a mechanic. Psychologically, he is continually bombarded with the problems of the world, by ubiquitous TV sets, radios, and the views of Evan Drince, who seems to be his sole friend. One day, hurt, after his parents tell him that it's time he left home, and tired of being victimized by his boss at work, Bill acts upon his plan to reduce the town's population. He believes overcrowding causes the world's problems.

Bill dons his suit of Kevlar armor, and goes to town. First he incapacitates the police by car-bombing their headquarters with a bomb-laden van. He then begins to kill the town folk, shooting people at random, including the coffee shop owner with whom he earlier had argued about not preparing the coffee as he ordered. He robs a bank, killing some of the employees. Outside the bank he puts on a show by burning fake money, which he had printed up earlier, to show that it is worthless and causes the problems of the world.

After the killings, Bill calls Evan Drince, who is in a forest nearby expecting him for amano a manopaintball competition. When he arrives at the forest, Bill apologizes to Evan for having him wait for an hour. He then immobilizes Evan with a stun gun , places a pistol in his hand, and shoots him in the head to simulate suicide. Bill leaves the body of Evan wearing the armor suit, and holding the weapons of the massacre. He leaves the forest and makes his way home, before his parents arrive with horror stories about the killings in town. After listening to his parents, he retires to sleep. In his room, while packing his belongings and stolen bank money, he hears a local television news report that police believe Evan Drince is the dead perpetrator of the killings and the bank robbery. The police have arrested Evan's father, a well-known extremist political crank. Bill leaves the house of his parents, as told. The story of the mass murder concludes with a video recording of Bill announcing his departure on a personal quest to unknown whereabouts, to further reduce the world's population.