The travelers make a deadly miscalculation on the way to Constantinople. Olaf sets off after Harald, and Emma's paranoia pushes her over the edge.
Quest roles:
Pollyanna McIntosh(Queen Ælfgifu), Bradley James(Lord Harekr), Stanislav Callas(Jorundr), Hayat Kamille(Mariam), Aoibhinn McGinnity(Valgerda), Yngvild Støen Grotmol(Gudrid), Steven Brand(Vitomir), Eleanor McLynn(Dorn), Claire J. Loy(Woman), Christopher Rygh(Agnarr), James Ballanger(Hallbjörn), Maria Guiver(Aelfwynn), Henessi Schmidt(Gytha), Charlie O'Connor(Svein), Jack Walsh(Priest), Emily McEntire(Emily McEntire), Taylor James(Batu), Siobhán Bolton(Kara), Sofiya Lebedeva(Eleana), Carsten Eigil Hedegaard(Gestr), Tolga Safer(Kurya), Siobhan O'Callaghan(Cadlín), Ailbhe Cowley(Brigtoc), Kayode Akinyemi(Kaysan), Dylan Tonge Jones(Gutlag), Damien Devaney(Jomsviking)