Recently deceased, a white-sheeted ghost returns to his suburban home to console his bereft wife, only to find that in his spectral state he has become unstuck in time, forced to watch passively as the life he knew and the woman he loves slowly slip away.

Greg is coasting through senior year of high school as anonymously as possible, avoiding social interactions like the plague while secretly making spirited, bizarre films with Earl, his only friend. But both his anonymity and friendship threaten to unravel when his mother forces him to befriend a classmate with leukemia.