The story of two disconnected sisters summoned home to clean out their childhood bedroom before their parents sell the family house. Looking to recapture their glory days, they throw one final high-school-style party for their classmates, which turns into the cathartic rager that a bunch of ground-down adults really need. "Whatever characters they're playing, Fey and Poehler can be counted on to infuse even their crassest moments with disarming likability....