Benedict Cumberbatch and his family have suffered a break-in by a knife-wielding chef at their home in North London.According to the Daily Mail, Cumberbatch, his wife Sophie Hunter, and their three young children were in the home when Jack Bissell, a former chef at the Beaumont Hotel in Mayfair, kicked his way through the front garden’s iron gate at the actor’s £3.5million house, used a fish knife to rip the intercom off the wall and made a series of threats.Bissell eventually fled the scene before things could escalate further. He was arrested after police found his DNA on the intercom.