A Mysterious Traveler. A Sentient Canine. A Psychotic Patient... Grieving psychiatrist Ben Banks can't find a way to heal from loss. But when a mystifying, miraculous and mind-bending trio arrive at the psych ward, the Doctor is forced to confront his deepest fears and beliefs about the nature of consciousness and reality - even death. With his marriage, career and life hanging by a thread, he faces demons both real and imagined, all the while being transformed forever in this inspiring story of hope, healing and renewal.