D'Branin has a breakthrough; Rowan prepares for big changes; Lommie seeks comfort in her past.

Cast: Eoin Macken, David Ajala, Jodie Turner-Smith, Angus Sampson, Sam Strike, Maya Eshet, Brían F. O'Byrne, Gretchen Mol, Bronte Carmichael, Karen Connell, Isabelle Connolly, Gwynne McElveen, Sven Moritz, Miranda Raison, Phillip Rhys