WHAT'S HAPPENING TO AMY?

DOCTOR WHO EPISODE 8 SCREENGRAB

The BBC have teased us with a new episode still from Let's Kill Hitler, which is just one week away from its premiere! The picture shows Amy with blue light beaming out of her mouth, but what is happening? Let us know what you think in the comments below!
 
Let's Kill Hitler airs next Saturday at 7.10pm on BBC One.