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.
Sydney Sweeney
as Sister Cecilia
Álvaro Morte
as Father Sal Tedeschi
Simona Tabasco
as Sister Mary
Benedetta Porcaroli
as Sister Gwen
Giorgio Colangeli
as Cardinal Franco Merola
Dora Romano
as Mother Superior
Giulia Heathfield Di Renzi
as Sister Isabelle
Giampiero Judica
as Doctor Gallo
Betti Pedrazzi
as Sister Francesca
Giuseppe Lo Piccolo
as Deacon Enzo
Cristina Chinaglia
as Sister Friede
Niccolò Senni
as Customs Official
