An American nun embarks on a new journey when she joins a remote convent in the Italian countryside. However, her warm welcome quickly turns into a living nightmare when she discovers her new home harbours a sinister secret and unspeakable horrors.
In August 1961, speleologists from Italy’s booming North arrive on a Calabrian plateau where time stands still. The intruders discover one of the world’s deepest caves, the Bifurto Abyss, under the gaze of an old shepherd, the only witness of the pristine territory.
