back to the future part ii

The 1989 sequel to the 1985 film Back to the Future and the second installment in the Back to the Future franchise.

It follows Marty McFly and his friend Dr. Emmett "Doc" Brown as they travel from 1985 to 2015 to prevent Marty's son from sabotaging the McFly family's future. When their arch-nemesis Biff Tannen steals Doc's DeLorean time machine and uses it to alter history for his benefit, the duo must return to 1955 to restore the timeline.

This tag implicates back_to_the_future (learn more).