As their captivity continues, we discover the secret that will bond Atika and Nessa forever. Meanwhile, an academic in Tel Aviv working at a university funded by the Steins uncovers corruption that could have far-reaching consequences.

Cast: Maggie Gyllenhaal, Lubna Azabal, Andrew Buchan, Igal Naor, Paul Herzberg, Lindsay Duncan, Katherine Parkinson, Eve Best, Janet McTeer, Tobias Menzies, Nasser Memarzia, Reeve Fletcher, Nicole Lopes, Stephen Rea, Nicholas Woodeson, Julian Firth, Raad Rawi, Genevieve O'Reilly