Newly married, Marie and Alaster Reidhaven's life seems idyllic. But things start to fall apart when the Duke's sister's curses and spells start to plague them. Alaster dies and again Marie is widowed. Marie returns to Canada to visit her dying father. The reunion is tender and healing for them both.
Unexpectedly months later, Marie is astonished to learn that back in Scotland, her deceased husband Alaster never signed their pre-nup and had instead undertaken the legalities necessary to insure his estate would indeed go to Marie. Olivia is furious and full of threats and attempts to kill Marie and then disappears. Marie inherits and again assumes the title and role of duchess.
But now the other half of her former "love triangle" bubbles up from out of her past. Marie and Grahm begin seeing each other "as friends" awaiting God's leading.
Olivia reappears and again tries to kill Marie. Olivia eventually dies of cancer, unrepentant. The Reidhaven family line is at an end, the legacy of their memory to be carried forward by Marie who loved, in the end, all of them.