They have returned! You might remember us posting that there were secret messages for Series 6 Part 1, found in the ‘Fourth Dimension’ tab of the official BBC Doctor Who website Episode Guides.
The words, in italics are put together to form a message.
The message for ‘Let’s Kill Hitler’ can be seen below:
“When Reason Slept
When Mothers Wept
When soldiers Crept
The Monsters came”