Such a good companion introduction! Martha starts off immediately as such a vivid character, with a complex family dynamic and clear ambitions for herself, that being a career in medicine. She’s not as bombastic a personality as other companions but her quieter and mire internal qualities feel incredibly relatable. Ten is up to his typical Casanova schtick, and while it’s still not my favorite aspect, it’s a lot more tolerable here. The Judoon feature for the first time as tertiary villains and the Plasmavore is a decent monster for an episode that is ultimately more about Martha and Ten than it is anything else.