Emmy and Golden Globe winner Gillian Anderson (THE X-FILES) smolders as a British detective summoned to Belfast to solve a high-profile murder. She quickly recognizes the signs of a serial killer, but the culprit (Jamie Dornan, ONCE UPON A TIME) has already targeted his next victim. Over five engrossing episodes, this psychological thriller follows both the hunter and the hunted as they attempt to outmaneuver each other.