My submission for best. Best in terms of " That kinda makes sense " type of way. It has no connection to the quality of the movie.
Trailer for the independent film Primer. $7k budget, very creative, extremely well thought out & intelligent film. Highly recommended!
Utility Box - The utility of a box is limited compared to that of traditional depictions of time travel: it can only transport the user to a point in time during which it has been operating, and can only do so at apparently normal temporal speed. For standard use as a time travel device, the box is activated at the point in time the user wants to travel back to. Once the user wishes to travel back to this point, they turn off the machine and, before it winds down, enter it. They remain in the box for the amount of time since it was activated, and may then exit at the point of activation. For example, if the machine is turned on at noon, and the user waits six hours until 6 p.m., then turns the machine off, enters, and waits inside a further six hours, he or she will exit at the original activation point of noon. Staying in the machine would cause the user to continuously cycle back and forth between 6p.m. and noon, with the ability to exit the machine at either endpoint.
Visual Explanation: http://upload.wikimedia.org/wikipedia/commons/8/84/Time_Travel_Method-2.svg
Movie: Black Night
Martin Lawrence falls into a swamp located inside a medieval theme park. Goes back in time in a fish out of water adventure only Martin Lawrence can provide.
It’s a pretty terrible movie.