None
4 of 7 found this to have none
Moderate
4 of 6 found this moderate
Lots of bare-knuckle fighting.
Moderate
3 of 6 found this moderate
Minor profanities only, including "shit", "damn", and "bitch".
Mild
4 of 5 found this mild
Scenes of people drinking and smoking. One of the character's is addicted to opium, though you don't see anything.
Mild
3 of 4 found this mild
Some of the fight scenes are intense, especially the climactic one.