Highland Sinner (Murray Family #16)

Sir Tormand Murray is certainly a rogue, but a callous killer? Never. Yet he cannot explain how he came to wake up next to the butchered body of one of his former lovers. Someone is prepared to kill again and again until Tormand is found guilty and hanged. And his only hope of discovering the culprit lies with Morainn Ross, a reclusive beauty gifted with second sight. Branded a witch, Morainn has never met a man who accepted her strange talent. There's no resisting Tormand's rugged masculinity - and no escaping the enemy who grows more twisted every day. And though a lasting union seems impossible, Morainn knows her destiny is bound forever with the knight who has claimed her, body and soul...