New Dublin

"New Dublin" is the second episode in the eighth season of Doctor Who, featuring the return of the Daleks, lead by the newly formed Cult of Skaro. It is set in 2452, and features Billy's descendant Patrick, a minor character.

Synopsis
In his first adventure, the Doctor takes Billy to New Dublin, Earth, 2452 A.D. There they meet Billy’s great-great-great-great etc nephew Patrick, and the Doctor comes face to face with an old foe, lurking in the shadows. Can they foil the Dalek plan? And why is the sinister Dark Cult helping the Daleks?

Dalek Plan
The survivors of the last time the Doctor encountered them, the Daleks in New Dublin are few in number, only five. The Dark Cult, a group of gangsters, hired by the Daleks to kidnap people to transform into Daleks, in exchange for New Dublin’s streets once Earth is invaded. When the Doctor and Billy meet Billy’s descendent Patrick, the Cult kidnaps him to turn him into a Dalek, which leads the Doctor and Billy to discover the Dalek plan.

New Dublin
The original Dublin was destroyed in the global nuclear war of 2200. The people of the city, numbering in the close millions, were given a new city in its place after the war, aptly titled New Dublin. The architects modelled majority of the city’s iconic landmarks again, and in 2452 AD Earth is once again fertile and peaceful.