Can Vimp and Freya and friends rescue a Saxon slave girl from sacrifice?

Seizing a longboat they set out on a hazardous voyage, dicing with death. Upsetting Aegir the Sea God, defying pirates and escaping the deadly venom of the Serpent of the World, the young Vikings are guided through fog by friendly dolphins.

They land on the Saxon shore but what sort of welcome can they expect?

Will hidden watchers on the cliffs view them as friend or foe?