After discovering a conspiracy among his Scottish mercenaries, king
Johan III of Sweden orders them to leave the country and puts their commanders in jail. Sir Archie, Sir Filip and Sir Donald, three of the imprisoned commanders, escape and flee to
Marstrand, then under Danish rule, in hope of being able to return to Scotland. Sir Arne of Solberga is introduced as a vicar and wealthy man who is said to be under a curse as his treasure - a chest full of silver coins - is said to have been looted from the monasteries during the
Protestant reform and, according to premonitions, will one day be his doom. While dining, Arne's wife has a premonition that three rogues are sharpening very long knives nearby, but is not taken seriously. At night, however, the three mercenaries enter the family's mansion, murder the family, steal Sir Arne's treasure chest and burn down the building. The only survivor is the daughter, Elsalill. Elsalill is taken care of by a travelling fishmonger who happens to be there and lets her live with him and his mother in Marstrand, where the Scottish officers have arrived and are waiting for the ice to break so they can sail away. Elsalill encounters Sir Archie, and they fall in love without recognising each other. Eventually however, Elsalill happens to overhear a conversation between the Scots, and understands who they are. She reports them to the town guard but the three repel the guard trying to arrest them as they are backed up by other mercenaries who are also waiting for the first ship to leave. Sir Archie seeks Elsahill to try to persuade her to come to Scotland and explains that he deeply regrets his crime but, as the town guard attack, Elsalill is fatally wounded when Sir Archie uses her as a human shield. Sir Archie escapes to the frozen-in ship with Elsalill's body. The ice still hasn't broken however, and according to sailor's lore it is because there are evildoers on board, a fact confirmed by the fishmonger seeking Elsahill. The three officers are identified and thrown off the ship. A long procession march over the ice ensues to fetch Elsalill's body and bring it back to land. ==Cast==