Nun's Diary: Confession(1979)
OVERVIEW
After being brutally raped on her honeymoon, a young woman attempts suicide. A nearby priest talks her out of it and she decides to become a nun. But once inside she finds that this house of God is a den of debauchery and depravity.
TAGLINE:
The sacred hall's secret ceremony: St. Animal Party. The young ewes are prey for the feast.