They died time and time again, but their love lived on. When MICHAEL ARCHER knocks on SAMANTHA MOORE'S door, not even he knows if he's come to save or destroy her. He knows only that, in countless lifetimes, he has always affected her death before she can turn thirty. This time, he has found her just ten days prior to her thirtieth birthday. Samantha doesn't believe in anything that can't be proven. She lives in the here and now, her goals tangible...until Archer shows up with his improbable past and a disturbing link to her father's death. But, Archer and Samantha must unite if they are to alter their entwined destinies. The question: Can Archer convince Samantha to believe the improbable in time to save herself?