The Hindsight Bias

The near future. Reclusive billionaire Morgan Nash spends his days tending to his dying catatonic wife Amy, until a eccentric scientist offers him a chance to relive his life and love all over again. A machine is built that throws Nash back in time, regaining his youth but keeping all memory of his first life. However to fulfill this process, Nash will need to make the impossible decision to murder his old self. How far would you go to relive love again?