A waiter for four years since high school, Dean has never questioned his job at Shenanigan's. But when he learns that Chett, a high school classmate, now has a lucrative career in electrical engineering, he's thrown into turmoil about his dead-end life. Dean's friend Monty is in exactly the same boat, but he couldn't care less. More concerned with partying and getting laid, Monty is put in charge of training Mitch, a shy new employee. Over the course of one chaotic shift, Mitch gets to know the rest of Shenanigan's quirky staff: Monty's tough-talking ex-girlfriend, Serena, Shenanigan's over-zealous manager, Dan, and head cook Raddimus, who's obsessed with a senseless staff-wide competition known only as "The Game".