民国奇探之奇缘侦探 - Season 1 Episode 3 : Episode 3

When a nightclub dancer is murdered, rising star Zhou Yudie becomes the prime suspect after her jewelry is found at the scene. As her devoted fan Guan Ren investigates to prove her innocence, a string of mysterious deaths unravels a web of hidden identities, family secrets, and a haunting symbol—the plum blossom mark. As the truth slowly surfaces, dark pasts collide, leading to a shocking revelation behind the real killer’s motive.