No nudity or sex really. A woman is asked where her pimp is. A fully clothed woman sits on a bed with a fully clothed man counting money. A man takes a picture over the top a toilet stall of a woman.

R (Korea) violence type: blood and graphic.

The movie is very violent but not overly graphic. While many of the scenes are intense and do feature blood they are not incredibly gory or exploitative. To name a few of the many many violent scenes: Lots of martial arts violence including various fight scenes with moderate prominent blood. Several characters are graphically stabbed in the torso by knives and swords, several very quick closeups of flesh being cut. Several intense fistfights. A car accident rolls the vehicle and leaves some bloodied corpses. A man is tied up and threatened with torture (to have his foot and hands chopped off). A man is murdered by being dropped in a lake with cement shoes. Several broken necks, man stabbed in neck with a pen. Character severely beaten and blood drips from his face. A man has his fingers chopped with a blade. Character dowsed with gas and set on fire.

Fairly regular casual profanity including a number variations of F*ck as well as assh*le, dickhead, son of a bitch, etc

Most of them smoke. A alcohol bottle with a snake in it is featured prominently throughout. A character has track marks on his arms. Several people are referred to as druggies.

the movie is intense and fairly dramatic. Lots of emotion tied to the deaths and turmoil of their childhood group of friends. Lots of unruly youths tearing up the place in gangs.