When a research scientist makes national news proving she can track people into the afterlife, Rose sees a way out and Teddy sees his chance to finally make it. These two strangers, both harboring dark secrets, race to join the doctor's contentious study and leave this life behind. While Rose is haunted by a ghostly presence that she can't outrun, Teddy is forced to confront hi...。A noise is coming from the floor upstairs. Eunsu, hears this for over a month which causes uncontrollable anger to rise up. She gets eliminated again from a competition she had prepared for a long time. Eunsu decides to write her last piece with the theme of the noise between the floors and persuades her friend to help her follow and track the secret.。