Special Intro with Sydney Sweeney and Director Michael Mohan. Sydney Sweeney (Anyone But You, Euphoria, The White Lotus) stars as Cecilia, an American nun of devout faith, embarking on a new journey in a remote convent in the picturesque Italian countryside. Cecelia’s warm welcome quickly devolves into a nightmare as it becomes clear her new home harbors a sinister secret and unspeakable horrors.