Actors Song Hye-kyo and Jeon Yeo-bin are set to deliver a powerful occult performance.

Stills from the movie 'Black Nuns' (directed by Kwon Hyuk-jae) have been released. They capture the backs of Song Hye-kyo and Jeon Yeo-bin. The two are seen walking down a long corridor in nun's habits, pushing a boy in a wheelchair.

The stark contrast adds a mysterious and eerie atmosphere. It appears that these photos were leaked from images provided to overseas buyers. The movie has completed filming and is awaiting release.

'Black Nuns' is an occult genre film. It is the second installment following 'The Priests' (2015). It tells the story of people trying to save a boy possessed by a powerful evil spirit.

Song Hye-kyo shows a new side once again, taking on the role of 'Sister Yoonia.' Sister Yoonia steps forward with strong will and unflinching actions to save the boy. She does not give up on the boy, who is engulfed in intense suffering, until the end.

Jeon Yeo-bin plays 'Sister Michaela.' Sister Michaela becomes curious about Sister Yoonia. Despite the confusion surrounding everything, she decides to help her. Jeon Yeo-bin delivers a performance that is both resolute and delicate.

Lee Jin-wook portrays 'Father Paul.' Father Paul is a psychiatrist who believes the boy can be treated medically. Heo Jun-ho adds tension as 'Father Andrea,' who performs a ritual to save the boy.

'Black Nuns' finished shooting after cranking in last February. It is currently in post-production. The release date has yet to be decided.

Photo Source: [Insert Actual Photo Source Here]