In Coconut Grove, Florida, Matt Arnold is preparing for a high school game of 'killer'. Armed only with a Squirtmaster 9000, Matt prepares to stake out the home of his intended victim, Jenny Herk. Only at the Herk household there is already trouble brewing...

For Jenny's jerk of a step-father, Arthur, has been embezzling money from his firm - and his employers are the type more likely to provide a concrete overcoat than a golden handshake. Outside the Herk residence two hit-men from New Jersey (and a very strange toad) are settling in for a real game of killer...