In post-war Italy, the family of typical housewife Delia is in turmoil over the impending engagement of beloved firstborn Marcella. The arrival of a mysterious letter, however, will ignite Delia's courage to face her abusive husband and imagine a better future.
Cecilia, a woman of devout faith, is warmly welcomed to the picture-perfect Italian countryside where she is offered a new role at an illustrious convent. But it becomes clear to Cecilia that her new home harbors dark and horrifying secrets.