On the eve of her wedding to the heir of Saitum Manor, the stunningly beautiful Gytha is shocked to learn that her betrothed, a man she barely knew, is dead. Now, she must marry the new heir, Thayer Saiturn, a battle-hardened knight known as the Red Devil... With a face scarred in battle and a heart broken in love, Thayer has no interest in marriage. But not even the Red Devil can break the promise his foster-father made years ago and soon finds himself married to a woman whose exquisite beauty and sweet innocence intrigue him. But can his new bride look beyond his scars to find a hidden passion and undying love locked deep inside him?