A Good Man Goes to War
McIntosh returned to "Doctor Who" in the 2012 Christmas special, and in the episodes "The Crimson Horror" and "The Name of the Doctor". In each of these episodes, she reprises her role as Madame Vastra, who along with her wife, Jenny Flint, and Strax, a former Sontaran nurse, form an investigating team. While there is a suggestive chemistry between Vastra and her chambermaid Jenny in "A Good Man Goes to War", the later episodes explicitly mention that Vastra and Jenny are married.