One: Part 1
- Episode aired Aug 16, 2013
The First Doctor rescues the lone survivor of a shipwreck on a desolate asteroid, but he soon discovers they are not alone.The First Doctor rescues the lone survivor of a shipwreck on a desolate asteroid, but he soon discovers they are not alone.The First Doctor rescues the lone survivor of a shipwreck on a desolate asteroid, but he soon discovers they are not alone.