Early20thcentury.Polinaarrivesatagirls'boardingschoolonamysteriousislandtofindhersisterwhodisappearedunderstrangecircumstances.Polina'sinvestigationiscomplicatednotonlybyconflictswithothergirlsandtheimperiousmentorZakharovabutalsobyastrangeobsessionthatdrivesthegirlsmad,oneafteranother.Polinaneedstofindoutwhathappenedtohersisterwithoutlosinghermindintheprocessandgetofftheislandwhichissinkingintheabyssofinsanity.
导演：
未知/
主演：
未知/
更新：
2026-08-08
备注：
已完结