Plot
During a home visit, Jeong-mi discovers a young boy and his little sister living in a house with a large manhole in it. The children ask Jeong-mi to go down the manhole.
| Writer | N/A |
|---|---|
| Director | Hwang Hye-in |
| Actor | Leem Chae-young |
| Country | South Korea |
| Production | Korean Academy of Film Arts |