The police tell him they found the murder weapon with his fingerprints on it in the trunk of his car. Nick is confused, grief-stricken -- and completely innocent.At 9 p.m. on July 28, a gray-haired gentleman visits Nick in the police interrogation room and asks him a simple question: "If you could get out of here, if you could save her, would you?" He hands Nick a golden talisman that allows Nick to go back in time, one hour at a time, for a total of twelve hours. With each hour that Nick travels back, he finds more clues to the identity of Julia's real killer, but he also discovers that his actions in the past may have unexpected repercussions in the future.In his race against time to save the woman he loves most in the world, Nick will find that friends become enemies, old loyalties are tested, and Julia's murder is part of a larger scheme that has its roots in greed and vengeance.