The Miseducation of Cameron Post

In 1993, Cameron Post (Chloë Grace Moretz) is caught in the backseat of a car making out with the prom queen and is outed as a lesbian. This causes her aunt Ruth (Kerry Butler) to send her to a remote treatment center called God's Promise where she is subjected to questionable gay therapies. Cameron bonds with her fellow camp attendees and plays along with the therapies until she is released. Read more on Wikipedia.