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.

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