Popsugar Entertainment Netflix Best Thrillers on Netflix 2019 38 Thrillers on Netflix That Take Terrifying to a Whole New Level 15 August 2019 by Lauren Harano View On One Page Photo 6 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 22 July Based on the true events of Norway's deadliest terrorist attack in 2011, this movie is horrifyingly scary and extremely sad. Watch 22 July now. Previous Next Start Slideshow NetflixNetflix RoundupHorrorMovies