Dark omens and persistent border raids keep Uhtred on edge at his northern stronghold. Meanwhile, King Sigtryggr receives a visit from his infamous brother, Rognvaldr.

A treachery at Eoferwic compels Sigtryggr to seek allies, while Uhtred implores Aethelflaed for military aid that she is unable to grant. Meanwhile, Edward finds himself with a new and unexpected companion.

The echoes of the devastating battle at Eoferwic lingered, leaving Sigtryggr with a choice steeped in sorrow. Meanwhile, word reached Edward of Aethelhelm’s schemes within Mercia.

With the passing of the Mercian king, factions plotted in the shadows, each vying to install their own chosen heir. Brida discovered a quiet refuge in the devotion of Father Pyrlig, her captive.

Aethelhelm’s cunning scheme stirred the embers of conflict between Edward and Sigtryggr, yet his followers committed a fatal error in striking at a sacred pilgrimage.

Edward and Sigtryggr’s armies advance, locked in a path toward conflict, while Uhtred strives to expose Aethelhelm’s treacherous plot and prevent a devastating war.

Edward extended an offer to Stiorra, one that promised to reinstate her to a position of authority. Meanwhile, Aethelhelm engaged in a meeting with a Saxon adversary. Uhtred faced a confrontation with Brida, a reckoning long overdue.

News of Aethelhelm’s whereabouts reached Uhtred’s ears, and he put forth a bold plan for rescue: to seize Aelfwynn and reclaim what was rightfully his. Yet, Edward regarded the proposal with a wary eye.

Edward led his soldiers northward, while Uhtred gathered a small band for an infiltration of Bebbanburg. King Constantin arrived to claim his bride, Aelfwynn.

The armies meet in a decisive battle, one that will decide the king’s vision for England and Uhtred’s chance to ensure his family’s future.