10.8 - These Stolen Hours

Charley knows all too well how precious memories can be. She remembers her travels with the Doctor, her Doctor. She remembers watching him die.

A time disturbance leads the Doctor and Charley to a remote research station. Unable to form memories, the crew believe someone is doing their work while they sleep. The truth, however, is far more insidious.

10 out of 18 (55.6%) raters say this story requires a previous story.