Simon (Joel Edgerton) is a decent bloke, living in smug and comfortable suburbia with two children and sex life on hold, who falls for his wife’s friend Katrien (Brit actress Rhona Mitra). While their marriages fall apart (to Danielle Cormack and Thomas Kretschmann, respectively), the pair begin an infatuation. They fumble a number of opportunities until a meticulously planned clandestine rendezvous in Berlin turns into a wild and crazy farce that threatens to rip their lives apart…