Doctor Who Calendar

Twenty years ago, Doctor Who began filming in Wales. This fun and insightful documentary gives inside secrets from the cast, crew and writers, past and present, including Ncuti Gatwa, David Tennant, Jodie Whittaker, Billie Piper, Karen Gillan and more.

Alex Kingston talks about her role as time-travelling archaeologist River Song.

As the shadows rise and march, the Doctor forges an alliance with the mysterious River Song.

The Doctor is captured by the War Chief, who belongs to the same race of people, and offers an alliance.