This is the Derren Brown Special Series, titled Derren Brown: Apocalypse, in which Derren uses a combination of hypnosis, mind control techniques and NLP to make an ordinary man believe that he is now living during a zombie Apocalypse. You can learn these powerful and proven hypnosis techniques as well from the link in the videos.
This channel is of videos in which Derren Brown uses various methods of hypnosis on unsuspecting people. You can learn how to do this as well from the link in the videos. There's some truly amazing stuff that you can do to people under hypnosis without their having any idea. Derren was a trained hypnotist for many years before he started his TV career.