Tom Hazard has a dangerous secret. He may look like an ordinary 41-year-old, but he was born in 1581 and has been alive for centuries. The only rule he has to follow is Don't fall in love. Always changing his identity to stay alive, Tom now has the perfect cover--working as a history teacher at a London school. When Tom catches the eye of a captivating woman named Camille at the dog park, everything begins to unravel.