The House of Masks: 9.0/10 - I think this episode was another great episode. Tomasi was a very somber character and you can see his anger and horrid guilt come out numerous times. Lady Secura was another great villain and yet another AI villain. For a majority of the story, shes your typical AI villain but at the end of the story, her breakdown is absolutely devastating. The setting is also great with the palazzo being full of detail throughout the story and the fireworks in the background were great for establishing the setting. Valerie's discussion with the Doctor at the end of the story was also great and genuinely very emotional.