- HD 1080
- Runtime: 105m.
- Status: Released
0
- Languages: cn
- Country: Hong Kong
- Director: Sammo Hung Kam-Bo
- Stars: Yuen Biao, Sammo Hung Kam-Bo, Lau Kar-Wing, Leung Kar-Yan, Karl Maka
- keywords: martial arts, revenge, betrayal
- Production_studio: Orange Sky Golden Harvest
- providers: Amazon Prime Video, fuboTV, ARROW, Midnight Pulp, Amazon Prime Video with Ads
- The Knockabout is featured in the top rankings of 1979
- #31 in Top Comedy Movies of 1979
- #14 in Top Action Movies of 1979
- #9 in Top Crime Movies of 1979
After being cheated out of some money, two small time crooks convince a martial arts expert to take them on as students.