蒋勤勤和孙俪

Gyeong-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeon-su, but it's hard to see her after she moved out on her own. Meanwhile, Yeon-su, who is suffering from her ex-boyfriend, Sang-hyun, argues with him again and visits her mother’s house. After Yeon-su left, Gyeong-ah receives a shocking message from a stranger.。在奈河的彼岸，是终年黑夜的地界，地界通过鬼差维持着三界生死平衡……而专程前往人间收灵的鬼差就是黑白无双。黑白无双吊车尾组合——小黑小白，在经历了百鬼封印事件后，两人关系若即若离，小白的身世也渐渐浮出水面……。该剧讲述了山里姑娘陶九丹与赵建武，两个青梅竹马的恋人历经坎坷跨越生死，终于突破命运枷锁，走向新生活的故事。。