This film tells about a Sha named Henderson who decided to adopt a kind of hairy Bigfoot-type. It seems that this kind of friend is really friendly after accidentally driving a fishing trip. Now, both face difficulties in trying to keep him away from the authorities and the eccentric hunter first repeatedly assault them.
Just as Mac and Me eventually devolved into a feature-length commercial for McDonald's, Harry and the Hendersons eventually emerges as a vegetarian screed.