A brilliant detective is forced into early retirement after losing eyesight. Making ends meet by solving cold cases for reward money, he teams up with a rookie lady inspector to solve a case from her personal past.
- Runtime: 130 min
- Released: 04 Jul 2013
- Genre:Comedy, Crime, Drama
- Starring: Andy Lau, Sammi Cheng, Tao Guo
- Writer: Ryker Chan, Ka-Fai Wai, Nai-Hoi Yau
- Director: Johnnie To
- Available countries: Hong Kong, China