Kwon Yong-jin

Jin-tae and Seong-yeon, an acting couple living together, audition for the lead roles in the same film. Only Jin-tae makes the cut. To help him prepare for his final audition, Seong-yeon must once again perform the very role she failed to get. While they practice, a mysterious old man pays them a visit.

Upon arriving at her accommodation, Min-ju meets a baby and uncovers the stories of three individuals who had previously stayed there.