A group of 20-somethings who are inextricably bound together having shared the same third-grade class. Now face to face at an impromptu reunion to celebrate the 20th anniversary of the day they met, they wonder if they'll have anything in common besides vague memories of playground kisses and underwear sightings on the monkey bars. Turns out they do. After two decades apart for most of them, some are eager to show off, some want to rekindle old crushes and others just want to satisfy their curiosity.