My Husband Broke His Vow. Now He's Haunted.

Seven years ago, I saved Nathan's life through a forbidden ritual. I warned him that the vow he made to me couldn't be broken without consequences. He promised to love me and never betray me. Now I've caught him kissing Celia, the woman he's bringing into our home as if I don't exist. He doesn't know what has followed me since birth: Mara, a vengeful woman in red, bound to me by the old magic. Nathan has already weakened the binding. When he tears away the charm that keeps her contained, he may finally learn what a broken promise can unleash.