Hyperactive at the best of times, Martha has gone full-on manic since her latest breakup. She babbles, parties like a monster, cooks everything in sight - and is looking to do something terrible when she meets Francis. To anyone else, Francis's approach would come across as creepy, but Martha can't help but be intrigued. They seem a perfect match: she's bananas, he's bananas... except he's a deadly sort of bananas. He's a professional assassin.