As Corrino names a new Bashar, a Sister with deep connections to the Emperor arrives on Salusa Secundus; after receiving a tip, Desmond goes on a warpath to root out the insurgents; Tula tries to keep her secret project from being discovered.

Cast: Emily Watson, Olivia Williams, Travis Fimmel, Jodhi May, Sarah-Sofie Boussnina, Chloe Lea, Chris Mason, Shalom Brune-Franklin, Mark Strong, Jade Anouka, Edward Davis, Josh Heuston, Faoileann Cunningham, Aoife Hinds, Barbara Marten, Tanya Moodie, Enkhbold Rentsenkhorloo, Ayodele Shekoni Rilwan