Ever argue with someone about the scariest movie of all time? Well now, you have science on your side! A study was recently done and found the answer is "Sinister," according to participant heart rates. The rest of the list can be found here: https://www.forbes.com/sites/travisbean/2020/10/17/what-is-the-scariest-movie-ever-well-science-now-has-an-answer-to-that-question/#70ea378c56a2