The film is somewhat bleak, but if there's one message, it's this: What goes around comes around.
Loud fights between couples, one of which culminates in a woman getting out of a car abruptly (almost while it's still moving). A man screams at a woman's face in anger, roughly grabbing her. One character is very angry, bordering on abusive.
Some kissing and groping, plus allusions to sex, but viewers don't actually see much.
Language includes a couple of uses of "f--k," plus "s--t," "p---y," "a--hole," "hell," "crap," "damn," "goddamn," "Jesus" (as an exclamation), and more.
Brands/products associated with affluence are used to denote someone's "high class" stature: Louis Vuitton, Fendi, Hermes, Polo, and the like.
Drinking, Drugs & Smoking
A woman pops prescription pills and chases them with vodka or any other liquor every chance she can get. (She's clearly developing a drinking and pill-popping problem.) Social drinking at parties.