Starring: Lisa Bowerman

We saw a future Peter once, and he'd become a killer. Ms Jones told me I was doing a lousy job as a mother, and when I didn't listen she stole him from me. I should have spent less time with the monsters and magic artefacts, and more time here with him...

Starring: Nicholas Courtney, Toby Longworth

Old soldiers, comrades in arms - the Brigadier saw many fall during his years with UNIT, but perhaps none more tragically than those at Kreigskind. How can Lethbridge-Stewart fight an enemy that can breach every defence?

Starring: Paul McGann, India Fisher

A ghost ship. A girl with no memory, adrift in time. An old enemy. This could be Charlotte Pollard's finest hour - or her last. Set course for Singapore, 1931. Journey's end.

Starring: Sylvester McCoy, Gareth Thomas, Sarah Mowat

We had to erase the past. Change everything. But even though it's been centuries now... in our hearts, none of us feels truly safe. I think, even if our people were to survive until the end of time itself, we would still fear the return of the Daleks.

Starring: Noel Clarke, Maureen O'Brien, Sarah Mowat

On board the star cruiser Amorist, the outcome of the war with the Daleks hangs in the balance. Kade knows what he has to do, but has he been told the truth?