Poldark (2015) is back on Sunday with episode 4 on BBC One and the first sneak peek has been released, check it out above!

TRAILEREpisode 4 Promotional Pictures

Plot summary – Ross and Demelza’s marriage shocks Trenwith with Charles’ amusement at the union causing a fatal heart attack. On his death-bed he asks Ross to look after Francis for him. Verity visits Nampara and despite Demelza’s concerns that she is too common for her the two quickly become good friends. Original airdate 29/03/2015.