SEE ALSO: Gong Hyo Jin reflects on the challenging filming of big-budget drama 'When the Stars Gossip'

'Missing: Lost Child' will tell the story of one mother who goes on a four-day search to find her missing daughter who, along with her nanny, suddenly disappeared without a trace.�

Uhm Ji Won, who has demonstrated her wide range of acting skills in works such as 'Hope', 'The Silenced', 'Sign', and more will play the role of the mother, Ji Sun. Gong Hyo Jin will be playing Han Mae, the nanny who takes care of Ji Sun's daughter.�

Lee Un Hee, the director in charge of the movie, relayed, "The first part of the filming was not easy. I will try my very best to make a movie that everyone would like to watch."�Uhm Ji Won and Gong Hyo Jin expressed their feelings of excitement at the start of the movie's filming as well. Uhm Ji Won is reported to have said, "I wanted to start shooting right away. I will make a wonderful and touching story of women that will go down in history."�

Gong Hyo Jin also left a positive message, stating, "Though the first shooting was hard because we were wearing winter clothes in the very heat of summer, I have high expectations for this movie after the monitoring."�