overall a solid episode. I thought the pacing was decent, it had the typical doctor who style and was very enjoyable to watch. I liked that both ruby and the doctor had their own moments to shine. whilst ruby's fight scene may not have been the best the classical rendition of 'poker face' more then makes up for it. rogue was an entertaining character and whilst his tension with the doctor felt rushed, overall it worked out in the end creating a compelling dynamic I hope we can eventually see more of (come on big finish)