As the term advances at the elite women's academy, the two lovers encounter a series of strange disturbances that interrupt their private time together. An ancient force, long sealed away, has been unleashed and now lurks within the campus halls, targeting the students with its unsettling presence. The pair must balance their studies and deepening connection while investigating these eerie events, discovering that safety is no longer guaranteed. With tensions rising, they realize their greatest test may lie beyond any exam.