Thoroughbreds (2018)

Childhood friends Lily and Amanda meet in suburban Connecticut after years. Lily an upper-class teenager, with a fancy boarding school on her transcript and a coveted internship on her resume and Amanda has developed a sharp wit and her own particular attitude, but all in the process of becoming a social outcast. Though they initially seem completely at odds, the pair bond over Lily's contempt for her oppressive stepfather, Mark, and as their friendship grows, they begin to bring out one another's most destructive tendencies. Their ambitions lead them to hire a local hustler, Tim, and take matters into their own hands to set their lives on point.