Shelby and his friend Sheri take on more than they can handle when they're hired to deal with a swamp rat infestation. The Swamp Man always gets the job done, but the results aren't always what you'd expect.

Looking to make some money for his houseboat payment, Shelby takes some city boys on a tour of the swamp. It's one wild ride after another until Shelby and the guys end up in troublesome territory.