Best friends Aria and Nora are caught in a diving accident and wake up in a mysterious beast world as wolf princesses—and sisters. Before they can even understand what happened, Aria is arranged to marry Damon, the powerful Black Panther leader, while Nora is promised to Cassian, the proud Golden Lion prince. But after a drunken mix-up with their bond tokens, the two women enter the wrong bridal chambers and accidentally swap husbands.
Under ancient beast law, Aria is now married to Cassian, while Nora becomes Damon's wife. Forced to live together in a border fortress to preserve an alliance between three tribes, the mismatched couples clash at every turn. Yet as jealousy, romantic rivals, deadly battles, and the return of the ruthless Varek threaten their world, irritation slowly turns into attraction—and two accidental marriages may become the first choices Aria and Nora truly make for themselves.
