Remember "Batkid", the 5 year old with Leukemia who received a wish from the Make-A-Wish Foundation to be a Superhero for the day in San Francisco? 


A new documentary is in the works that shows the behind the scenes making of a day that inspired not only a city, but moved probably the entire world. If you missed the story, check out the video below and the new video of the making of an incredible day that shows the good that humans can do when coming together as one. 


*Warning, it's a tear jerker*