- Country: Hong Kong
- Genres: Action, Drama
- Release: 1977-09-23
- Director: Kuen Yeung
- Writers: Tin Leung , Kuen Yeung
- Language: Cantonese | Mandarin
- Stars: Chow Yun-Fat , Chu-Chuan Sai , Bo-Yeung Chan , Hui Yi Chang , Shun Chen , Lei Chang , Fung Ging-Man , Fung Hak-On , Yi-Sheng Han , Ho Pak-Kwong
- Runtime: min
- Awards: N/A
- AKA: Hot Blood (Hong Kong) , Hu kou ba ya (Hong Kong) , Register , Ru ce , Sangue caldo (Italy)
- Plot: Police inspector Cheng is killed in the line of duty while trying to nab a crook. One of his close friends, Chang Lei, decides to take back his resignation letter and track down the crook at any cost.
- IMDB:tt0076614
Ru ce Cast · · · ALL
Kuen Yeung
Director
Chow Yun-Fat
Ah Cheng
Fung Hak-On
Cat Eye
Lee Sau-Kei
Hon Kwok-Choi
Eric Tsang
[Extra]
Simon Yam
Chu-Chuan Sai