To be fair, the bad guy did warn Bronson that he would kill the girl - but Bronson did not listen. He kept on coming at the other guy until the guy delivered his promise and killed the girl. Bronson pushed the guy into it. He did warn Bronson. Here is the unacceptable part - Bronson then mercilessly blows him to pieces.
The man was trying to reason with Bronson and gave him ample warning but Bronson just opted for a violent conclusion. Bronson should have not killed the man - especially as the guy was trying to make con... read the rest.
Under 17 requires accompanying parent or adult guardian 21 or older. The parent/guardian is required to stay with the child under 17 through the entire movie, even if the parent gives the child/teenager permission to see the film alone. These films may contain strong profanity, graphic sexuality, nudity, strong violence, horror, gore, and strong drug use. A movie rated R for profanity often has more severe or frequent language than the PG-13 rating would permit. An R-rated movie may have more blood, gore, drug use, nudity, or graphic sexuality than a PG-13 movie would admit.