According to science, The Scariest Movie Ever ™ is…Sinister!
According to movieweb.com “The study has been dubbed the “Science of Scare Project,” and involved participant’s heart rates being tracked while watching over 100 hours of scary movies. Each member of the test audience was fitted with a heart rate monitor to see how much their heart rates rose on average during each movie compared with their resting heart rates. The study was conducted on a total of 50 people across a variety of age ranges, with Sinister emerging as the most frightening cinematic experience that they faced.”
If you’ve never seen Sinister, check out this trailer: