Guest Stars Charlotte Hope as Charlotte Mellendorf Peter-Hugo Daly as Old Serge Roger Ringrose as Count Mellendorf Lochlainn O'Mearáin as Gallagher Alice Patten as Sister Helene Gabrielle Reidy as Mother Superior Sarah Belcher as Distressed Woman Robert Krejcik as One-Eyed Florian Miroslav Navrátil as Shaved-Head Man Leigh Jones as Thug Filip Nespor as Jacques