Marty McFly has only just gotten back from the past, when he is once again picked up by Dr. Emmett Brown and sent through time to the future. Marty's job in the future is to pose as his own son to prevent him from being thrown in prison. Unfortunately, things get worse when the future changes the present.This movie begins where Back to the Future ended; with Marty, Doc and Jennifer going into the future to help Marty and Jennifer's children. After doing that they return to 1985. But when they arrive they discover that things are not as they remember it. There's a casino which is owned by, of a ... More from IMDb