When Alex met Natalie she changed his life. The tragic death of his first wife left him a single parent to teenage daughter Jade. But his newfound happiness is shattered when the family home is gutted by fire and his loyalties are unexpectedly tested. Jade insists she saw a man in the house on the night of the fire; Natalie denies any knowledge of such an intruder. One of them must be lying, but Alex is faced with an impossible choice: to believe his wife or his daughter. As Natalie's story unravels, Alex realizes that his wife has a past he had no idea about, a past that might yet catch up with her. But this time, the past could be deadly.