The Entity is the nightmare that has terrified everyone all over the world. A nightmare that is so haunting that it gives one shudders. Sometimes it is a shadowy figure, sometimes its an old bag and sometimes it’s a demon. But whatever it is the entity has concrete effect on its victims. It makes sure that when they see it, its real and also they are awake. Science, psychology and all types of other behavioral sciences have given up in explaining the phenomena of all the hidden mysteries behind entity. This Channel 4 documentary film is produced by Jago Lee and directed by Mark Soldinger.