The Poldarks determine to get their relationship back on track and the Enyses announce they’re with child. Hugh’s worsening health threatens his chance to stand in the election however, and the prospect of him remaining in Cornwall adds pressure to the Poldark’s fragile marriage. At the Sawle Feast, Tom Harry challenges Sam to a wrestling match. Meanwhile, Cornwall's election looms and the Poldarks face difficult decisions, for the outcomes could change not only their lives, but the future of Cornwall itself.
Elenco: Aidan Turner , Eleanor Tomlinson , Heida Reed , Ruby Bentall , Jack Farthing , Beatie Edney , Kyle Soller , Phil Davis , Hugh Skinner , Gabriella Wilde , Henry Garrett , Luke Norris , Ellise Chappell .