Back to the Future Part II Back to the Future Part II Back to the Future Part II is a 1989 American science fiction film directed by Robert Zemeckis and written by Bob Gale. It is the sequel to the 1985 film "Back to the Future" and the second installment in the "Back to the Future" trilogy. The film stars Michael J. Fox, Christopher Lloyd, Thomas F. Wilson, and Lea Thompson. In the plot, Marty McFly (Fox) and his friend Dr. Emmett "Doc" Brown (Lloyd) travel to 2015, where bully Biff Tannen (Wilson) steals Doc's DeLorean time machine and uses it to alter history for the
Back to the Future: The Game car into the upcoming Hill Valley Science Expo. Meanwhile, Edna is picked up by Citizen Brown, and when she relates what Marty has done, Brown decides to help her to stop Marty's plan. At the Expo, Edna and Brown attempt to sabotage Emmett's display, but Marty discovers them in time. During this, he happens to learn that Edna was responsible for the arson of Kid's speakeasy. During the Expo, Emmett successfully demonstrates his flying car, just as Judge Brown arrives. Marty is able to help Emmett and Judge Brown reconcile their differences, with Emmett's father now accepting his son's science