The greatly idiotic Walter Romero takes on an island of zombies and a bloodthirsty werewolf to avenge his boy scout buddy with the help of his doe-eyed crush, Ashley Valinski, and hapless stoner, Johnny Mason.

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!!!—Anonymous