Poldark, the drama that has become a cultural phenomenon, continues for a second season on the stunning beaches of Cornwall. It's 1790 and there is riot and revolution in the air. Ross Poldark, the character redefined by the smoldering Aidan Turner, must fight for his freedom when George Warleggan tries to have him hanged as a revolutionary. While Francis and Elizabeth watch on in horror, can Demelza save Ross from himself?

Ross Poldark rides again in a swashbuckling new adaptation of the hit series that helped launch Masterpiece in the 1970s. Captain Poldark is a redcoat who returns to Cornwall after the American Revolution and finds that his fighting days are far from over.

With the country gripped by political uncertainty and fresh elections, Ross Poldark seeks to challenge George Warleggan's stranglehold over Cornwall while also repairing his marriage to Demelza. Hugh Armitage remains in love with Demelza and is hopeful for more. Dr. Dwight Enys and Caroline plan to start a family while Elizabeth seeks another child to secure her own marriage to an ever-suspicious George. Meanwhile, Morwenna desperately tries to protect...

1794: War and the revolution in France hang over Britain. In Cornwall, George Warleggan grows his empire with a view to crush the Poldarks while Ross and Demelza attempt to repair their relationship. Ross must ask himself how long he can allow George's ascent to continue unchecked. Facing battles both at home and abroad, will Ross answer the call and risk losing everything he holds dear?