Gui Xiang is super clever girl with low EQ. She investigates into a murder case in competition with a young police detective.
王珞丹
Gui Xiang
周渝民
A Zhe - Yang Xinzhe
任達華
Doctor Cai - Cai Chun'an
邵美琪
Mrs. Cai - Lin Wenyu
石修
A Zhe's Father
鮑起靜
Aunt Wei Qing
天心
Maggie Wei Maji
那維勳
Crimal Police - Hua Maonan
許時豪
A Zhang
丁春誠
Qiang Qiang
李杏
Lin Hong-Bo's wife
饒偉鵬
Hospital Doctor
