Watch B movie for Free: How to Stream the Movie Online at 123Movies. . This mini documentary features a rare interview with infamous graffiti artist Banksy, delving into how he started out as a graffiti writer up to his shift to gallery art, installations, CDs, and more. Til this day only a hand full of people know his real identity, such as friends appearing here: 3D of Massive Attack, Damien Hirst, and others.