Demelza gives birth. Ross welcomes old friend Dr Dwight Enys to Cornwall.

With Jim gravely ill in jail, Ross and Dwight launch a desperate mission to save him.

Francis wrongly blames Ross for helping Verity elope with Andrew Blamey.

George expands the Warleggan empire, launching a new ship and bankrupting Carnmore.

Ross tries to help Francis's family financially, but George calls in Ross's debt. Demelza toils loyally to protect all at Nampara, and Dwight and Caroline continue to meet in secret.

Ross closes Wheal Grace for good. With Elizabeth wrestling with a life-changing decision, Demelza's world has been turned upside down. How will harmony be restored?