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

Previous Story: Echo Chamber

This one is really odd, but definitely the most interesting story in this release. I'm sure the "investigating your own murder" trope has been done before somewhere but I can't think of any making this a novel little story. It's very much carried by it's cast, a posh English family with whom the Fifth Doctor blends in with perfectly.

The twist reveal that every member of the family was culpable was predictable but because of the uniqueness of this story and the way that twist was handled I don't think that's an issue.

Next Story: Castle Hydra