同父异母兄妹

百年前万灵古城遭黑水军团操控的麒麟居戮，女王妙清封印麒麟后难产离世。百年后，其遗孤苍雪貌丑家贫，在忠义堂备受排挤，暗恋陌千禾，机缘下救了龙族皇子诺，获三个愿望。随着假公主阴谋、麒麟解封，古城再起危机，苍雪在蜕变中揭开身世，携手伙伴对抗幕后黑手，拯救古城。

　　A group of college freshmen pledge an exclusive fraternity but soon realize there's more at stake than they could have ever imagined.

　　Korea’s most intimidating actor, Heo Sung-tae (Squid Game), stars as Detective Oh Nam-hyuk—a well-meaning but spectacularly inept cop clinging to his badge by a thread. When a botched sting operation lands him in over his head, he’s forced into an unlikely partnership with Tae-bong (Jo Bok-rae), a razor-sharp informant whose cover (and savings) are blown by Nam-hyuk’s bumbling. With a smuggling ring to bust, a fortune to recover, and zero trust between them, the mismatched duo must navigate double-crosses, blown covers, spectacularly stupid raids, and bruised egos.