You are watching Back to the Future Part III the movie produced in United States of America belongs with duration 119 Min in Category Adventure,Comedy,Science Fiction,. broadcast at streamingjoy.com , by [ Universal Pictures ] ,[ Amblin Entertainment ] The final installment of the Back to the Future trilogy finds Marty digging the trusty DeLorean out of a mineshaft and looking for Doc in the Wild West of 1885. But when their time machine breaks down, the travelers are stranded in a land of spurs. More problems arise when Doc falls for pretty schoolteacher Clara Clayton, and Marty tangles with Buford Tannen..