Somna by Becky Cloonan and Tula Lotay

Ingrid is unhappily married to Roland, the town's bailiff and chief witch hunter, who is on a single-minded quest to purge the 'heretics' in their midst. After a prominent town leader is found murdered, accusations fly and no one is above reproach from Roland's deadly crusade. Ingrid has her suspicions about who the real murderer is, but even as she pursues the truth, she's pursued herself by a shadowy figure. Ingrid finds that she's drawn to the foreboding phantom in ways she can't resist- does this dark and tempting strangermay hold the key to the mystery...or will he damn Ingrid's soul to the blackest circle of Hell?