When Sara, a young design student from Iowa, arrives for college in Los Angeles, she is eager to fit in and get to know the big city. Her wealthy roommate, Rebecca, is more than eager to take Sara under her wing and show her the ropes. The two become close, but when Sara begins to branch out and make more friends on campus, Rebecca becomes resentful. Alarmed, Sara moves in with her new boyfriend, causing Rebecca's behavior to take a violent turn.
This movie contains 25 potentially triggering events.
not explicitely, but jokes about “not letting women leave a party” are mentioned in a way that aren’t portrayed as rape but definitely don’t imply consent.
The room mate constantly puts herself in situations of distress or to make herself sound more desperate for the main characters friendship than anyone else.
There are also several jokes about taking drunk girls up to your room and how getting girls home safe is "against everything we (a frat) stand for". These jokes are made by the "good guy".
Someone punches and hits themselves, and uses a box cutter to cut themselves on the stomach. The actual cutting is not shown, just the blade being pressed to the skin.
The roommate is all but explicitly stated to be behaving the way she is (stalking, killing animals and people, etc) due to either having unmedicated bipolar disorder or schizophrenia. Upon finding out she's prescribed antipsychotics, the other characters get scared and treat her as dangerous. The word "ps*cho" is used at least once against the roommate.