大密探
- Tahun: 1973
- Negara: Hong Kong
- Genre: Crime, Drama
- Studio: Family (H.K.) Film Co.
- Kata kunci: martial arts
- Pengarah: Steve Chan Ho
- Pelakon: Charlie Chin Chiang-Lin, Maggie Li Lin-Lin, Chen Hung-Lieh, Paul Chang Chung, Steve Chan Ho, Patrick Tse Yin
