The 50 Best Sundance Horror Movie Premieres 'Hereditary' made a big splash at last year's Sundance, but it's not the only horror movie to have premiered at the film festival. Here are 49 others. Previous 5 of 6 Next Next Read: 26 Sundance 2019 Movies We Can't Wait to See » Film FestivalsHorrorSundance Film School Rejects: An author similar to Hydra. Its articles have many authors. It has many heads. Please don’t cut off any of its heads, we’re trying to work here. Related Articles 10 Most Claustrophobic Horror Movies to Kickstart Your New Phobia 10 Scariest Baghead Killers in Horror 10 Best Edgar Allan Poe Adaptations to Wake the Dead 10 Criterion Horror Movies That Will Make You Smarter 10 Friday the 13th Movies Worthy of Camp Blood’s Death Curse Thirty Years Dead: The 10 Best Horror Films from 1993 Recent Articles 10 Best Blumhouse Horror Movies 10 Horror Movies That’ll Make You Never Want to Pick Up the Phone Again Murders in the Movie Morgue: Horror’s Top 10 Morgue Scenes Macon Blair’s ‘The Toxic Avenger’ Delivers Wholesome Splatstick ‘Loki’ Season 2 Is Charming, Visually Impressive, and Overwrought The Truth Is Out There and it Says These are the Top 10 Episodes of ‘The X-Files’