Set on the stormy coasts of Cornwall, Mark Castallack is the Master of , a lost soul who finds love in the arms of Janna, an older woman and daughter of a local fisherman. The impact of their marriage on the family and community - and the dark secrets that surround it - sets off a chain of events that threatens all who cross the threshold of the grand house. The course is set towards a tragedy that will echo across time pitting husband against wife, father against son and brother against brother.