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.

Sutter, a popular party animal, unexpectedly meets the introverted Aimee after waking up on a stranger's lawn. As Sutter deals with the problems in his life and Aimee plans for her future beyond school, an unexpected romance blossoms between them.