The Nun (2013)

In 18th-century France, a young woman joins a convent seeking solace but instead finds herself subjected to religious abuse and sadistic cruelty. She must navigate the oppressive and manipulative atmosphere of the convent, facing rejection from her mother, a mother superior who takes pleasure in humiliation, and a malevolent nun who holds power over the entire convent. As she struggles with her own religious beliefs and the torment inflicted upon her, she uncovers dark secrets and fights to maintain her sanity and assert her rights as a woman.