A harrowing true crime documentary that leaves viewers feeling "sick" is set to air a chilling episode tonight. TikTok: Murder Gone Viral is a true crime documentary series that plunges viewers into murders where social media played a central role. The first series was released back in 2024 with three chilling episodes, each investigating its own case. Another series was then released in 2025, with all six episodes currently available to stream on ITVX. An ITV synopsis reads: "In the next