The Crimson Horror was a really great episode. It was entertaining, creepy, weird, funny, and all around good fun. I love that they brought back Strax, Jennny, and Madame Vastra. And it had the great Diana Rigg as the main villain, which marks another cool guest star appearance during a season that has had plenty. Nice. Oh and the ending reminded me of a moment from Series 1 that if you have seen the show, you’ll get. I honestly would watch a spin off show with Strax, Jenny, and Madame Vastra solving mysteries in Victorian England. I hope they pop up again in future episodes.