Occult mystery thriller 'The Nuns', directed by Kwon Hyuk Jae, is set to enter its production later this month on February 22.

A sequel film to the 2015 hit film 'The Priests' starring Kang Dong Won and Park So Dam, 'The Nuns' follows the story of a devoted clergy group tasked with saving a young boy from demonic possession. 

Song Hye Kyo leads an elite cast as Sister Eunia, who refuses to give up on possessed soul even after everyone else has given up on his life. Jeon Yeo Bin joins Song Hye Kyo as Sister Michaela, a nun who decides to follow Sister Eunia. Both a priest and a psychiatrist, Father Paolo will be played by actor Lee Jin Wook, while veteran star Heo Jun Ho takes on the role of Father Andrea, chosen to lead the exorcism ceremony. Finally, actor Moon Woo Jin joins the cast as the young boy possessed by a demon, Hee Jun.