Back to the Future Part III(1990)
Videos: Trailers, Teasers, Featurettes
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.
Back to the Future Part III - watch online: streaming, buy or rent
Currently you are able to watch "Back to the Future Part III" streaming on HBO Go.