Tom and Suze are both 19. When nuclear bombs start falling, they have sex. Unfortunately, they then survive. Eight years later, they're stuck with each other, wandering the wasteland where England used to be. They're joined by Laura, the daughter they conceived on that fateful night. They end up at a camp of fellow survivors, where it turns out that surviving a lack of food and water is merely the start of their problems. 'Cockroaches' is a comedy about what happens after a nuclear apocalypse. It's about one family's struggle to survive in a wasteland full of cannibals, perverts and an insufferable ex-boyfriend. Ultimately it's about what it means to be human, in all our sad, savage, weird, romantic and hilarious glory.