You ever watch a movie and find yourself thinking about hidden plots that weren't fully explained in the film? If that description sounds like you believe me you are not alone. Some theories that turn up are just complete garbage and should be discarded in the trash immediately, but every once in a while you'll come across a few that'll have you running back to a movie to re-watch it again. Some of these theories will shed a whole new light on your viewing experience. From sci-fi films to animated movies, there's something for everyone. See if one of your favorite movies made the list.