Doctor Who (2005) - Vastra Investigates: A Christmas Prequel

Seizoen: 0 - Aflevering: 77 / 78 - Eerst uitgezonden: 17 december 2012 - Episode ID: 696736

Madame Vastra, accompanied by her loyal companions Jenny Flint and Strax, is called upon to investigate a Victorian murder mystery. But where is the Doctor?