At a failing golf course on the brink of collapse, a series of gruesome murders plagues the grounds, all committed by a group of deadly, pesticide-mutated gophers. As the carnage escalates, the golf course’s greedy owner desperately attempts to cover up the killings, fearing the damage to his reputation and bottom line. Meanwhile, the unbalanced and obsessive groundskeeper, who has long harbored a deep hatred for the furry pests, embarks on a violent crusade to exterminate the gophers at any cost. What begins as a simple infestation spirals into an all-out war between man and beast, as the mutated rodents become more cunning and deadly with each passing day. With the golf course teetering on the edge of ruin, the battle intensifies, threatening not only the lives of the workers but the very survival of the course itself.