A dark murder story with great characters and with a distinct feeling of oddity that is crafted so well throughout the two episodes, which never feel dull as the short runtime works for the benefit of the story. The entire main cast is great here (especially 5 and Nyssa) and the revelation at the end is sad and pretty horrifying. A shame this was the last pure historical, but at least it went out on a bang.

(Writing this after my second viewing)