With the killer's identity - and twisted motives - revealed, the group finds more key clues as the global police manhunt reaches a fever pitch. A question arises: Were we complicit in his crimes? Did we feed the narcissism of the monster to the point where he had to go forward?

A new video pushes panic go to the next level, galvanizing the 'internet nerds' to intensify their own painstaking investigation as police join the hunt. In the previous videos, the object on the bed were cats, in this video, it was an actual person. How hard is it going to be to track him down? How dangerous is this man?

This series is about an attention-seeking criminal who ticked off the wrong people. His gruesome videos on internet drive a group of amateur online sleuths to launch a risky manhunt using internet tools that are available to everyone. This root out brings them into a dark underworld.
In the first episode, a shocking online video of a man killing two kittens brings together a widespread internet group of animal lovers out for justice. Their target, meanwhile, has worse horrors planned.

The Obsidian Mirror is a mysterious artefact crafted from volcanic rock, and it's said to be a device used to communicate with supernatural beings; experts use cutting-edge tech to discover who made this strange relic and why.
A golden disc can answer the biggest mystery of all: Are we alone in the universe? The Voynich manuscript is one enormous puzzle. What secrets are hidden in this bizarre 600 year old book that nobody can read?

Dr. Hannah Fry takes us on a whistle-stop tour around the mathematics of success, to help us understand how to get more of what we want in our own lives. From the best way to bag a budget dinner or keep the kids quiet, to averting nuclear Armageddon and negotiating global climate change agreements.

The event was organised by George Martin, former producer for The Beatles, to raise funds for the Caribbean island of Montserrat after a major volcanic eruption earlier that year. This unrepeatable event starred many iconic British and American rock musicians such as Phil Collins, Ray Cooper, Carl Perkins, Jimmy Buffett, Mark Knopfler, Sting, Elton John, Eric Clapton, Paul McCartney, Midge Ure, Arrow and many more. This concert was held on 15 September 1997 at the Royal Albert Hall.