England, 1256. The blood of the noble Richard the Lionheart flows in the veins of Henry and his sister Juliette. However, the striking resemblance to a powerful ancestor becomes a curse. Having miraculously escaped the revenge of the Prince of Wales, Henry receives from Baron Charles an offer to marry his beautiful daughter Catherine. Meanwhile, Juliette gets caught up in palace intrigue. The Prince of Wales wants to make Juliette his favorite, even against her will... The enemies of the descendants of royal blood are strong and treacherous. But nothing will stop the heirs of Lake Castle.