It s the same drill every summer for Paul and Julia, two catering staffers who have been hired to wait tables for a fancy garden party at the remote country villa of eccentric recluse Mrs Perch. All they need to do is set the tables, greet the guests and make sure the drinks are flowing. However, what they weren t counting on was having to fight off a colony of 7ft tall mutant killer wasps nesting in the grounds who have their sights set on the party guests!