0-th episode of 13-th season "Doctor Who"

What "Doctor Who" 0-th episode about

The Doctor is imprisoned halfway across the universe. On Earth, the sighting of a Dalek alerts Ryan, Graham and Yaz. Can the return of Captain Jack Harkness help them stop a deadly Dalek takeover?

Episode number: 0

Episode name: "Revolution of the Daleks Summary"

Episode release date: 1 january 2021 at 18:30

Status: aired