Two movies - factory and man with a hook, Asian villains led by a woman

[wositelec]

1) My friend looks for a movie from the 1950s-1960s with a group of Asian villains led by a woman. If I remember correctly it was a color film. I don’t remember anything about the plot and probably was too young to understand it. All I remember is the good guys were white people and the bad guys were a group of Asian men led by a woman. They had a large comedic fight at the end of the movie. At one point in the fight one of the Asian men went flying through the air and one of the white men caught him on a sofa that he held on top of his head.

2) My friend looks for a  movie or TV show from 1980s-1990s where a mom is attacked while getting her son from a factory or construction site. He writes: "only saw about 5-10 minutes of this about 30 years ago. For some reason the young son of a mom is by himself at a small office at what appeared to be a factory or a construction site. When the mom came to get him she was attacked by an older man. Perhaps he was holding the boy hostage. If I’m remembering it correctly, he had big hook that he used as a weapon. They had a physical struggle which resulted in her momentarily getting away from him and leaving the building with a limping leg. The man then crashed through a window to attack her again. I don’t remember exactly what happened immediately after that but it ended with cops arriving and, if I remember correctly, the boy told them not to hurt the man."

[wositelec]

2) Somebody found - definitely  "Child in the Night" (1990)