"Back to the Future" meets "The Hangover" in this outrageous comedy following four guys as they get drunk in a ski resort hot tub that just so happens to be a time machine. Suddenly finding themselves in 1986, the men-recently divorced Adam (John Cusack), party animal Lou (Rob Corddry), unhappily married Nick (Craig Robinson), and nerdy Jacob (Clark Duke)-try to make their future lives better by changing the past. With Chevy Chase, Lizzy Caplan, Sebastian Stan, Lyndsy Fonseca. 99 min. Widescreen; Soundtrack; English.