Marty McFly, played by Michael J. Fox, is accidentally sent back in time 30 years to 1955 by his friend Doc Brown (Christopher Lloyd). While Marty works desperately to find a way back to the future, he inadvertently interferes with the relationship of his high school age parents. If he does not get them to unite, he may cease to exist. Christopher Lloyd is brilliant as nutty Doc Brown, and Michael J. Fox has just the right combination of awkward and cool to make you laugh and cheer at the same time. Back to the Future is a fun adventure comedy that the whole family will love.