Exit Through the Gift Shop (2010)

This is a really unique documentary that kind of fell into the lap of Banksy, the notorious graffiti artist. A very amateur documentarian asks to film graffiti artists who are actually engaged in social commentary and gets caught up in the culture so much that he decides he is an artist as well. What is so remarkable is that the film becomes more about the videographer and his hours and hours of footage and what his art represents than the amazing art we see him trying to emulate.