Zeus is all business. A no-frills hard-nosed CIA agent under normal circumstances... a furious, unrelenting crime killer when rubbed the wrong way. Forced into an early retirement for a bit of overly - destructive police work, Zeus must sit by and watch as a crime syndicate wages war against drug enforcement agents and makes a laughing stock of the intelligence community. Only one man can turn the tables in this unholy war. The FBI enlists Zeus as an undercover agent. Only this time, he is given free rein to use any and all methods at his disposal. Like a man possessed, Zeus throws his entire arsenal of wit, weaponry and vengeance into his job.

A rowdy rock group are accompanied by a film crew to desolate Lake Infinity to produce a music video. One night the musicians visit the local pub while the various members of the film crew satisfy their carnal desires with one another aboard the luxurious houseboat they are all staying in. They are so busy they fail to notice that a rampaging lunatic has snuck aboard the boat, and one by one the various characters are brutally slaughtered in a variety of grisly ways.

Frank Flynn is summonsed from New York by his brother Charlie to Vanuatu. He arrives only to find Charlie dead, and becomes involved with his late brother's partner, Viv, and Viv's unhappy wife, Anna.