Controversial. Brutal. Disturbing. To describe Megan Is Missing is to describe the outer limits of terror and horror. But there's no way to tell the story of the disappearance of 14-year-old Megan Stewart and her best friend, Amy Herman a story taken from video chats, webcam footage, home videos, and news reports without descending into the very heart of depravity and despair. Notorious on social media, banned in New Zealand, and enhanced by never-before-seen...