What to expect from the Sundance Film Festival, courtesy of the town that lost it. From Park City, insight into the minuses and pluses from an art film owner. Then, an Oscar-winning filmmaker in Boulder who helped lure the event. Later, former Rep. Yadira Caraveo, MD, gets candid about mental health. Plus, a frozen world that's no longer frozen. Arctic adventurer and author Jonathan Waterman, of Carbondale, on the rapid changes facing wildlife, plants, and people.