Nome original: 冷案
Data de lançamento: 04 de março de 2019
Série
Tempo médio: 45 minutos
Gêneros: Mistério, Crime
Sinopse: A team of four detectives with distinct personalities specializes in solving cold cases. Led by Luo Yingwei, the team includes gossip queen Cai Wenxin, determined Xia Luoyang, and quiet Feng Yi. Despite their differences, they work together to tackle complex cases and, with help from allies, face off against a powerful drug syndicate.