Michael J. Fox and Christopher Lloyd are joined by Oscar winner Mary Steenburgen in this rousing, full-throttle conclusion to the epic time-travelling adventure trilogy. Fulfilling a long-time fantasy, Doc Brown has decided to live in the Old West of the 1880s. But when he's in danger of meeting an untimely end, Marty travels back into the past to rescue him. There's just one problem: Doc is so smitten by school.
