The world premiere of the documentary Ski Bum: The Warren Miller Story directed by award-winning filmmaker Patrick Creadon (Wordplay) will open the 2019 Slamdance Film Festival. The documentary chronicles the life and times of legendary filmmaker Warren Miller, who served as a driving force in the development and promotion of skiing in America and throughout the world. Miller, who died earlier this year at the age of 93 while the documentary was still in production, sat with the filmmakers months before his passing in what would prove to be his final interview.