Marshall Steele's contempt for Christmas ignites hatred like no other within himself. Heather Ketner, already fragile, faces a holiday season filled with dread and doubt. Marshall's sanity unravels even further. Heather's desperate attempts to find joy are shattered when Marshall's twisted world meets with hers. O Come All Ye Fearful into a night of pure hell, where slay bells are screaming and white Christmas turns red.