This is part of a series of reviews of Doctor Who in chronological timeline order.

Previous Story: The Last Fairy Tale

Another solid sci-fi concept with a decent bit of timey-wimeyness thrown in aswell. The villain here (the Shroud) isn't that unique but serves their purpose in this story. The real highlight is Police Inspector Jill Sveinsdóttir, played by Mandi Symonds. She has great chemistry with the Doctor constantly switching between trusting the Doctor and trying to get him arrested. Turlough has a decent role in this story aswell; being possessed by the Shroud at one point. The paradox element of this story is quite fun too. All in all, it's an OK story but too short to be anything meaningful.

Next Story: The Becoming