Jason Doo (yes, as in Scooby) has a mission - to break the world record for the longest house party ever held, at just over 427 days, held by a young German man by the name of Olaf Goldstein. With the somewhat reluctant help of his housemates and lifelong friends Craig Morgan and Sandeep Patel, they set off on their attempt, and although initially everything is fun and spirits run high, they slowly begin to discover things about themselves and each other, their relationships, their weaknesses, and exactly where they’re willing to draw the line at having a good time.