Dusk and Enjoiner Rue learn Demerzel’s origin and true purpose. Tellem’s plans for Gaal take a dark turn. On Terminus, Day confronts Dr. Seldon.

Queen Sareth and Dawn share a moment as she tries to learn more about Day. Brothers Constant and Poly bring Hober Mallow to Terminus.

The Empire recruits Bel Riose to investigate the resurgent Foundation. Hari leads Gaal and Salvor to a desert planet.

Gaal has a disturbing vision. Day’s bond with Queen Sareth grows stronger. The Vault opens and reveals a cryptic message.

Lyra and Will seek help from Iorek to fix the Subtle Knife before reaching an agreement to go to the Land of the Dead together. Mrs Coulter goes on trial…