This Doctor Who screencap contains
fire, flames, and inferno.
There might also be
abattoir, butchery, shambles, slaughterhouse, barbecue, barbeque, street, city scene, and urban setting.
WARNING SERIES 4 SPOILERS
I've had this video planned for a little while, I just waited for the end of the series till I did it. It's just how the Doctor has grown in the last series.