Scream Murder: A True Teen Horror Story producers Pat Rogers and Conor McCarthy take a deeper look at the killing of 16-year-old Cassie Stoddart. On a Friday, she went to her aunt’s house to dogsit. Sunday, she was found dead, stabbed 30 times. A murder plot too shocking to believe, except it was all recorded. With exclusive access, and never-before-seen interviews, Pat and Conor take an unprecedented deep dive into the search for Cassie's killer as teenage insecurities and horror movies contort into something terrible.