The Apple TV+ limited series can't muster up enough depth to be worthy of its talented cast. "People will cling to any half-assed theory about a spiritual world in order to avoid facing the truth," Eli (Billy Crystal), a New York child psychiatrist, tells his more open-minded academic friend Jackson (Robert Townsend). "There's never been a shred of scientific evidence that there's life after death. Once people are gone, they're gone." Eli's insistence will quickly be revealed as a case of someone protesting too much. But if when people are gone, they're gone, why does Eli keep seeing visions of his wife, Lynn (Judith Light), who recently took her own life after a long battle with cancer?