Derren Brown: The System

The System is a Channel 4 special in which Derren Brown reveals a scam which can convince anyone that he has created a 100 percent guaranteed method for winning on the horses.

Cameras followed a member of the public, Khadisha, as Brown anonymously sent her correct predictions of five races in a row, before encouraging her to place as much money as she could on the sixth race.

After Brown had placed a bet of £4,000 of Khadisha’s money on a horse in the final race, he explained that The System did not really exist.