Promising Young Woman (2020) on Netflix

Pushing thirty, and defined by a hideous crime involving her bosom friend, Nina, emotionally scarred medical school dropout, Cassie, knows firsthand that some wounds never heal. Leading an uneventful existence, still living with her parents, waiting tables at a cheap coffee shop to earn a living, Cassie has found the perfect way to deal with the painful past. Dressed to kill, at night, Cassie frequents the local bars and nightclubs, pretending to be dead-drunk, utterly helpless and vulnerable. And, every week, lethally beautiful Cassie is on the prowl for all sorts of nocturnal predators and other wolves in sheep's clothing, who are unaware that, sometimes, the hunter can become the prey. Then, Ryan, a kindly and caring old classmate who is the bee's knees, enters the picture, and just like that, Cassie wants out. However, everybody knows that breaking bad habits is easier said than done. Could Ryan be the one?