If you’re in the mood to watch something that’s terrifying, riveting, and will keep you on the edge of your seat, then a true-crime documentary or docuseries is a surefire bet. Grab the popcorn and a cozy blanket and prepare to be horrified by stories that shock and surprise with countless turns– from frightening serial killers to daunting conspiracies that will probably keep us up at night (but we still can’t stop watching). If the true crime genre is calling your name, there are countless blood-curdling options to stream – from stories we want to know more about, to tales we could never imagine. Ahead, find the scariest true crime documentaries and docuseries to watch right now.