Corrected entry: When Fei Hung's stepmom is first shown playing Mahjong, she turns back-and-forth a few times and the women playing with her aren't seen anywhere. When she turns around the final time all of the women are there.
Corrected entry: When the number one bad guy boots Jackie in to the coals, watch where he is off-camera, he sticks out half him arm and gives a thumbs-up within filming range by accident.
Correction: The villain was within camera at the time and there is no reason this does not fit into the story. The thumbs up was directed at his accomplice.
Correction: That is because the women are supposed to be behind the camera.
Sol Parker