In the days when King Robert the Bruce fights against the English invaders for the independence of his native Scotland, not a single warrior is out of place... Especially one as famous as the legendary archer Gregor McGregor, nicknamed the Arrow. However, the real danger, as it turned out, awaits the brave highlander not on the battlefield, but at home... where his ward, little orphan Kate Kirkpatrick, over the years he spent in the war, turned into an extraordinary beauty, madly in love with her guardian and seriously intending to become his wife. Previously, the incorrigible bachelor Gregor successfully avoided women's networks. But this time he himself is not sure whether he wants to remain free and alone - or is he ready to surrender without firing a single shot...