When Chelsea meets up with her estranged childhood best friend, Milla, she's unprepared for the events that follow. Milla, who is now a webcam girl briefly catches Chelsea on camera during one of her shows. Unbeknownst to her, Chelsea has now been exposed to a watcher who becomes obsessed and will stop at nothing to have her to himself.
Reveals decisions by officials and companies before the 2017 Grenfell Tower fire that made it preventable. Survivors, families, and firefighters share their accounts of the tragedy that took 72 lives.