Bob Dillon is a down-on-his-luck exterminator from Queens who just wants to make a killing with his radical new environmentally-friendly pest elimination technique, involving his hybrid assassin bugs (a very real group of insects). But when Bob decides to advertise, his flyer falls into the hands of a European murder-for-hire broker who mistakes Bob for a professional assassin. Before he knows it, Bob’s “competition” targets him for extermination, sending him running for his life from a motley collection of the world’s deadliest and most outrageously eccentric contract killers.