The Descent Part 2 is a 2009 British adventure horror film and sequel to the 2005 horror film The Descent. It was directed by Jon Harris from a screenplay by James McCarthy, J Blakeson, and James Watkins. The film was produced by Christian Colson and Ivana MacKinnon; Neil Marshall, the writer and director of the original, was an executive producer. Shot in London and Surrey, it was released in cinemas in the UK on 2 December 2009 and was given a straight-to-DVD release on 27 April 2010 in the US.

Plot

Two days after the events of the first film, a traumatized and blood-covered Sarah escapes the cave system with no memory of what happened. She is taken to a hospital, where the doctor finds that some of the blood on her is of the same blood type as Juno, one of her missing friends. Sheriff Vaines and his deputy Rios bring along the amnesiac Sarah and three potholing cave specialists – Dan, Greg, and Cath – to find the missing women in the cave system. They are sent down via an old mine shaft operated by an old man, Ed.