It is 1535 and Agnes Peppin, daughter of a West-country butcher, has been banished, leaving her family home in disgrace to live out the rest of her life cloistered behind the walls of Shaftesbury Abbey.
While Agnes grapples with the complex rules and hierarchies of the sisterhood, King Henry VIII has proclaimed himself Head of the Church of England. Religious houses are being formally subjugated, monasteries dissolved, and the great Abbey is no exception to the purge.
Cast out with her sisters, Agnes is at last free to be the master of her own fate. But freedom comes at a price as she descends into a world she knows little about, using her wits and testing her moral convictions against her need to survive - by any means necessary...