Shadows of the Vashta Nerada (CLTwins15)


 * This episode was based of the adventure game episode
 * This episode marks part 2 of his first trilogy called Journey of the Doctor arc

Synopsis
London, the 23rd Century: devastated by a plague of biblical proportions, the city has been consumed by Davy Jones' Locker. Now the Doctor, his latest companion, Amy Pond, and his new companion Cillian Darcy find themselves in a deep sea base. It is a research station designed to study the ruins and salvage some shrapnel of hope from the wreckage. A swarm of monstrous Vashta Nerada have invaded the facility with plans to feast on the crew. Can the Doctor and Amy survive? Only you can decide...

Act One
The Doctor, Amy and Cillian have come under attack bya giant shark-like creature  which batters the outside of the transparent conduits that link sections of the undersea base. They are forced to escape and are left with no option but to move on, as their way back to the TARDIS has been destroyed by the massive jaws of the monster. As they traverse the tunnels, they are stalked by the beast which is trying to break through.

Arriving at the main building, Amy, Cillian and the Doctor find one of the base's personnel, Martin Flanagan. Unfortunately, he is trapped in the area because a sentient computer named Jones will not let him in due to the quarantine. The Doctor manages to convince Jones to let them pass through a compromise after giving it recognition for its hard work (something Jones has long wished for).