Millions watched in horror as popular and sexy 'vlogger' Brooke Marks was murdered on camera during one of her live webcasts. Her body was never found. But what happened in the weeks before might be the most depraved crimes of all. These are the days and nights leading up to Brooke's brutal death: Her casual hook-ups with various guys. Her cruel put-downs of other women. And the faceless cyber-stalker who forces Brooke to watch as those closest to her are systematically tortured, slaughtered and defiled. Experience the feature film version of the online sensation that shocked the world. It is graphic. It is extreme. It is a merciless wake-up call for the viral video generation. This is VLOG.