Isabella Cross married werewolf Hunter to substitute for her sister but soon discovered he had a mistress Alice in their mansion. As she tried to adjust to her new life, Hunter's constant protection and his past traumas began to chip away at Isabella's initial dislike of him. Meanwhile, Isabella couldn't shake the feeling that something was off when she spotted a mysterious woman lurking around, but it wasn't until she uncovered Hunter's presumed-dead ex-wife's shocking return that her world began to unravel.