The 'The Nun' original story is set in a Romanian abbey. It involves a nun who has been possessed by an unholy entity. A priest and a novitiate are sent to investigate the strange happenings there. The story is filled with elements of horror, like dark secrets of the abbey, and the battle against the evil force that has taken over the nun.
I'm not entirely sure as there could be many stories with that title. It might be about a nun in some kind of sequel or continuation of a story. Maybe it involves her life in a convent, her spiritual journey, or some events that are specific to the world in which this nun exists.
In The Nun 2, the plot likely builds on the previous installment. There could be deeper exploration of the nun's background and her sinister influence on the characters. Maybe new locations and characters are introduced to heighten the tension and horror.
The story of the nun often involves elements of mystery, spirituality, and sometimes horror. It might center around a nun's experiences, challenges, or supernatural encounters.
As I don't know the exact 'nun 2 original story', some possible key elements could be the nun herself as the central character. There might also be the setting of the convent which could play an important role in the story. And perhaps there are other characters like the mother superior or the local priest.