The horror here is psychological and deeply disturbing. It touches on themes of religious mania, postpartum depression (or the historical equivalent), and the crushing weight of isolation. The film does an excellent job of placing the viewer in Agnes’s shoes—we feel her desperation, her confusion, and her eventual, terrifying descent into a twisted version of piety. It serves as a grim historical document regarding how society (and the church) failed women who did not fit the mold.
In that moment, Eira saw the threads of her own destiny unraveling before her eyes. The Devil's Bath revealed to her the darkest aspects of her own nature – the fears, the desires, and the secrets she had kept hidden even from herself. And when she finally tore her gaze away, she was changed forever, haunted by the knowledge of what lay within. the devils bath