Directed by Lo Wei | Starring: Bruce Lee, James Tien Chuen, Nora Miao, Maria Yi

Cheng is a young Chinese mainlander who moves in with his expatriate cousins to work at an ice factory in Thailand. He does this with a family promise never to get involved in any fights. However, when members of his family begin disappearing after meeting the management of the factory, the resulting mystery and pressures force him to break that vow and take on the villainy of the Big Boss.

IMDb The Big Boss movie posters