From the writers of The Hangover! Miles Teller, Skylar Astin. and Justin Chon play buddies from childhood, now ending their time in college, who reunite to celebrate the 21st birthday of one of them, Jeff Chang. Astin’;s Casey is the stuffed shirt who’;s already on the fast track to a career on Wall Street after he graduates; Chon’;s Jeff is the stressed-out A-student whose dad is pressuring him to ace a med school interview the next day; and Teller’;s Miller is the Stiffler-type wise-ass who refuses to grow up, convinced that the only life worth living is one patterned after the ‘American Pie’ movies.