A man hits a young man on separate occasions; a young man is beaten up by two other young men, leaving a bloody scar on the right side of his face; a young man grabs another and hits him; a young man pulls another off a bed and beats him up; a man shoots himself; two young men fight playfully

50+ F-words and other scatological and anatomical terms

Drug use/needle by the protagonist in the first 19 minutes, at least, tastefully done.

Multiple characters shoot up heroin

The whole film is intense, considering there is an unseen character controlling the lives of many onscreen characters