A bit of a companion to the other thread on here. I was thinking about The Android Invasion and trying to work out if it was just androids that got killed. But the Kraals got wiped out too, so it's pretty much a victory for humanity. Then I remembered Guy Crayford got killed so it all went wrong.

But which are the Doctor Who stories where the humans make it to the final frame but there are aliens that are well and truly killed to death?