This next short film I am showing you is masterfully executed and leaves you with just enough questions, while simultaneously sparking the imagination. The director Dennis Liu shot this in public spaces and then added the digital effects over the next couple of years. He used a 5d and a 7D, both are cameras one could afford with a couple thousand dollars and could be rented for much cheaper. It goes to show the independent film circuit is catching up in terms of special effects. Doors are opening people.