Some Really Cool-Sounding Sci-Fi Films Will Premiere At The 2017 Sundance Film Festival Germain Lussier Dec 7, 2016, 4:00am The Sundance Film Festival is well-known for debuting some of the best films of any given year. In fact, it's likely many of your favourite movies of all time have premiered at Sundance -- and next year, that may happen again.