When an unusual photographer has a life-changing clinical procedure, she has to grapple with the loss of her intuitive brilliance. Meanwhile, an erudite monk, confronting an ethical dilemma, must choose between principle and death. Finally, a young stockbroker, on the trail of a stolen kidney, finds out how intricate morality can be. Following the separate strands of their philosophical journeys, and their eventual sublime convergence, Ship of Theseus is a cinematic marvel.