Junkie's appearance at the SMU Student Film Festival is a pretty big score: This marks the first time the movie, honored with a special jury prize at Sundance, will be screened for a Dallas audience. TV Junkie tells the sad, troubling and occasionally funny life of Rick Kirkham, a TV newsman who recorded everything in his life from his childhood until this very second; Cain and co-director Matt Radecki edited down thousands of hours of audio and video footage and came up with an entertaining, enlightening cautionary tale. It screens Tuesday at 7:30 p.m. at the Magnolia Theater, with a Q&A immediately afterward. Go and tell yer friends you were the first (in town, anyway) to see a Sundance fave. --Robert Wilonsky