Gary Olstrom is going through the most bewildering ordeal of his life. In the aftermath of a freak accident, a miraculous event brings him back to a long-forgotten day in high school. After waking up at age he'd much rather forget, Gary soon learns that he's at a key juncture in his past. Now he has only hours to rise above his awkward high school existence in order to prevent a chain of events that will irreparably damage the future of everyone he knows and loves.