This story was written in the early days of Big Finish, where they had more scope to explore dark themes. Therefore we have the Doctor sectioned, Mel companioned with a violent cab driver, and some weird Time Lord who experiment stuff going on. The story is incredibly strong in part one with a dark tone and some great dialogue, but as the Doctor slowly returns to normal through the story it gets worse and worse. You cannot balance the silly and whimsical 7th Doctor of Season 24 with a story that has themes as dark as this. That, paired with the fact that the ending is so sudden and a bit dull; really detracts from what is at its core a great idea. Mel actually gets to be a strong character here, and do more than just scream which is great, but it’s just a shame that pretty much only the bad guys get anything to do in this one. Not terrible by any means, but by the cover and synopsis, don’t go in expecting anything as mature and dark as promised.