I saw this about 20 years ago on TV. It was in color, and English. It’s definitely made for tv, possibly Lifetime. What I remember is a young child is choking and he cries for his parents, but they ignore him and have sex instead and the boy winds up choking to death. I mainly remember that part because it made me so mad that they just ignored his cries (he was only about 2 or 3). I think at some point we find out that his older sister heard him crying too, but she didn’t help him because she was jealous of the attention he always got.