After a group of boy scouts are mysteriously killed by a wolf-like creature on Cadaverous Island, Walter Romero, whose best friend was among the killed, sets out to find exactly what happened. In order to reach the island, Walter teams up with Johnny Mason, neighborhood stoner, to smoke up Ashley Valinski, neighborhood hottie, and get her to take them out on her father’s boat. But soon after arriving on Cadaverous Island, a horde of zombies steals their boat, leaving them stranded, and the three are forced to team up with two cops, the mayor, and a team of botanists to either kill the monsters… or be killed themselves….. DUN-DUN-DUN!!!

Collateral damage….sometimes it’s unavoidable. Paul Varlo’s attempt to kill the man who is going to rat him out by poisoning his water supply leads to an outbreak of zombie carnage. To make matters worse, these zombies are different, they’re faster, meaner and they’re armed. With the town being over run by fast zombies with guns, one group of people are attempting to make their escape to Chicago to survive. Meanwhile, Jake and his girlfriend Laura are on their way to Spring Grove to bring Varlo a priceless heirloom and collect their 2 million dollars. They make it to Spring Grove and discover an empty town, its streets paved in blood. Will the group survive the terror that has befallen them? Will Jake and Laura get their 2 million? Will the zombies run out of bullets?