Exodus

Sarah Willis is born in a cult that believes in the old ways and lives in a secluded island country with no connection to the rest of the world. All girls must attend boarding "schools" where they're taught to be the ideal traditional housewife. When she's sold off to an evil monster, she and her friends must find a way to escape before the sun comes up, because there's eyes everywhere. (I got this idea from a reddit post of some weird guy's 4chan thread, i'll add credits when i remember where i saw it from i can't remember for the life of me 😭)