Back to the Future: The Ride heavily from the original. Following the events of "Back to the Future Part III", Dr. Emmett "Doc" Brown moves to the present time in Hill Valley where, in 1991, he founded the Institute of Future Technology, a scientific institute specializing in his "futuristic" inventions. On May 2, 1991, he invites tourists into the facility as "volunteers" in order to test out his newest invention, the eight-passenger DeLorean time machine, by traveling one day into the future. Meanwhile, Doc travels to 2015 in the original DeLorean (a new time machine being built out of another DeLorean) to make sure the space
Back to the Future together. Film studios rejected it until the financial success of Zemeckis' "Romancing the Stone". Zemeckis approached Steven Spielberg, who agreed to produce the project at Amblin Entertainment, with Universal Pictures as distributor. Fox was the first choice to play Marty, but he was busy filming his television series "Family Ties", and Eric Stoltz was cast; after the filmmakers decided he was wrong for the role, a deal was struck to allow Fox to film "Back to the Future" without interrupting his television schedule. "Back to the Future" was released on July 3, 1985 and it grossed over $381 million worldwide,