Who's that girl?

Nicola Coughlan teams up with the Doctor to battle an old enemy and a deadly dinosaur

- HANNAH DAVIES, JUDY EWENS, SEAN MARLAND

NEW SCI-FI

Doctor Who

Christmas Day, 5.10pm, BBC1

Bridgerton's Nicola Coughlan encounters treachery, time travel and a terrifying T-rex in Doctor Who's thrilling festive special, Joy to the World, written by Steven Moffat.

The Derry Girls star plays Joy, who checks into a London hotel for what she imagines will be a quiet Christmas. But it turns out to be just the opposite when she discovers a secret doorway to a Time Hotel' and she comes face to face with the Doctor (Ncuti Gatwa).