During the filming of a new MV in a junkyard, Jungkook finds an old vintage mirror and feels drawn to it. When all the members find him and see themselves in the mirror, they are marveled by the fact that it was not a pure reflection, but a different version of themselves. By accident, they enter the mirror and end up in a parallel dimension. Now, they have to deal with the lives of their alternate selves without letting anyone figure out who they really are.
11 parts