I didn't have much hope for this episode but holy s**t, I finished it 15 to 20 minutes ago and my heart is still racing. Not much else to say, I just loved this episode. THE ENDING, CHILLS.

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Kate being fed up with conspiracies and going ape-s**t crazy, I love it. 

I don't care how nice your coat is Conrad, you're still a right-alt c**t

Go on Shreeky, bit his other arm off, good Shreek.

I really thought the Doctor would throw Conrad out of the TARDIS to a black hole or smth, but I really liked how controlled he looked there. 15 your 13 is showing.