Ross (Turner) must defend Cornwall from an empowered George Warleggan (Jack Farthing), and risks everything he holds dear as he embarks on a political journey which takes him to the nation's capital. Demelza (Tomlinson) finds her loyalties torn, Elizabeth (Heida Reed) tries to strengthen her marriage, Morwenna (Ellise Chappell) continues to be oppressed by husband Reverend Ossie Whitworth (Christian Brassington), and the Enyses (Luke Norris and Gabriella Wilde) are tested as never before. 　　译文(3): 罗斯（特纳饰）必须保护康沃尔郡免受乔治·沃勒根（杰克·法辛饰）的统治，并在踏上前往国家首都的政治之旅时，冒着他所珍视的一切风险。Demelza（Tomlinson饰）发现自己的忠诚被撕裂，Elizabeth（Heida Reed饰）试图巩固自己的婚姻，Morwenna（Ellise Chappell饰）继续受到丈夫Ossie Whitworth牧师（Christian Brassington饰）的压迫，Enyses一家（Luke Norris和Gabriella Wilde饰）受到前所未有的考验。