Synopsis: Younggil’s mother, Deokja, died. Young-gil, who was so busy with his life that he didn’t do anything for his mother, filed a death report and left with his son Jun-soo to clean Deok-ja’s house. Then, he discovered the meta-bus game that Deokja was playing, and you can see that Deokja made a map of the place he wanted to go before he died. Young-gil and Jun-su start the game to find out where Deok-ja really wanted to go.