In a world where scientific proof of an afterlife has fundamentally altered human existence, a neurosurgeon named Will, played by Jason Segel, grapples with the staggering societal consequences. The discovery, made by his own father, a renowned scientist portrayed by Robert Redford, has led millions to end their own lives in a desperate pursuit of a fresh start. Haunted and seeking answers, Will returns to his father’s isolated coastal compound, where he encounters a mysterious woman named Isla, brought to life by Rooney Mara. As a tentative and complex connection forms between them, Will is drawn into a personal and philosophical investigation that challenges everything he believes about loss, love, and what truly lies beyond. Directed by Charlie McDowell, this poignant drama weaves a melancholic romance with profound existential questions, exploring whether the promise of tomorrow can ever heal the wounds of today.