Cecilia, a young woman struggling with a dark past, escapes to a remote Italian convent seeking solace and redemption. Enclosed within the convent's ancient walls and under the watchful eyes of the strict and enigmatic Mother Superior, Cecilia attempts to find peace and purpose through ritual and prayer. Her solace is disrupted when a series of sinister and inexplicable events befall the convent, leaving Cecilia to question her sanity as she experiences haunting visions and uncovers cryptic messages seemingly meant for her.

As Cecilia delves deeper, she discovers that not everything is as it appears within the convent. The nuns harbor secrets of their own, and the malevolent forces at play prove to be more palpable than spiritual. Cecilia's quest for redemption turns into a battle for survival as she confronts the hidden truths and forces lurking in the shadows. The line between reality and delusion blurs, drawing Cecilia into a chilling quest to uncover the darkness that threatens to consume not just her but everyone around her.