In a South Yorkshire city, Ryan Sinclair, Yasmin Khan and Graham O'Brien are about to have their lives changed forever, as a mysterious woman, unable to remember her own name, falls from the night sky.
Episode rating
Cast of episode
51
31
9
5
- The Doctor
- Graham O'Brien
- Ryan Sinclair
- Yasmin Khan
- Grace O'Brien
- Tim Shaw
- Karl
- Rahul
- Sonia
- Janey
- Ramesh Sundur
- Andy
- Dean
- Dennis
- Gabriel
- Sissy Roberts - Train Driver
- Cafe Owner
- Crane Worker
- Allied Soldier