D'Branin puts his team first as panic spreads; Eris resorts to bold measures to restore balance.

Cast: Eoin Macken, David Ajala, Jodie Turner-Smith, Angus Sampson, Sam Strike, Maya Eshet, Brían F. O'Byrne, Gretchen Mol, Youssef Kerkour, Phillip Rhys, Zoë Tapper, Bronte Carmichael, Miranda Raison, Andrea Dolente, Gwynne McElveen