A film director, Rin, who is in her early 40’s, and a YouTuber, Young, go on a trip together to Jeju.
Young was full of excitement thinking about creating content with Rin. But Rin, on the other hand, was acting up all the time, getting on Young’s nerves. While continuing their trip with discomfort, they randomly picked up something off the street, a “Mask with a Smiley Face.” From that moment on, things take a wild turn.
Unpredictable encounter with stran...more

A film director, Rin, who is in her early 40’s, and a YouTuber, Young, go on a trip together to Jeju.
Young was full of excitement thinking about creating content with Rin. But Rin, on the other hand, was acting up all the time, getting on Young’s nerves. While continuing their trip with discomfort, they randomly picked up something off the street, a “Mask with a Smiley Face.” From that moment on, things take a wild turn.
Unpredictable encounter with strangers who looks exactly like one another but with entirely different personalities, what would Rin and Young face?less