Episode Detail: An Unsuitable Job for a Woman: Sacrifice - Mystery!
In Part 2 of "An Unsuitable Job for a Woman: Sacrifice," Cordelia (Helen Baxendale) intensifies her investigation and finally begins to crack Hugo and Isabelle. Isabelle: Saskia Mulder. Hugo: Andrew Clover. Elisabeth: Phyllis Logan. Dr. Callendar: Ian McDiarmid.