David McMahon , Director of SKANKS the Documentary, chats with Kelly Calabrese on Main Street Park City as his film was an Official Slamdance Film Festival Selectee.. David McMahon from Birmingham, Alabama makes his solo-directing debut. “Skanks” follows the actors and creators from rehearsal through performance, at work, at their homes, and with their families. The cast of amateur performers bond to form a family of sorts while creating an unconventional show in religion and football-obessed Alabama