A US weapons manufacturer tests its 4 killer robots on heroin producers in the Golden Triangle in SEAsia. It goes haywire. Action,Sci-Fi,Thriller I don't understand the bad reviews, I'm critical but I'm was well entertained by this movie. Freaky since we're getting close for this to be a reality. Good acting, solid science realism, good plot. The only stretch is that the robots were slower moving than the humans.