In this zany sequel, time-traveling duo Marty McFly (Michael J. Fox) and Dr. Emmett Brown (Christopher Lloyd) return from saving Marty's future son from disaster, only to discover their own time transformed. In this nightmarish version of Hill Valley, Marty's father has been murdered and Biff Tannen, Marty's nemesis, has profited. After uncovering the secret to Biff's success -- a sports almanac from the future -- Marty and the Doc embark on a quest to repair the space-time continuum.

Another great adventure for Marty and Doc. You can't help for root for these two as they embark on a new quest. This time they are headed for the future and it looks bleak. Will they be able to make things right? An entertaining movie from this successful franchise.