Interpreting an event of ROKS Cheonan corvette, torpedoed and sunken by North Korea, this documentary rebuilds the event with a different insight. No one can tell if the investigation of Cheonan has reached compelling conclusion. But the film tells and reveals how unreasonable Korean society is.
| Directing | Baek Seung-woo | Director |
| Production | Chung Ji-young | Producer |
| Sound | Kim Su-hyeon | Sound Designer |
| Sound | Lee Taek-hwan | Dialogue Editor |
| Editing | Baek Seung-woo | Editor |
| Costume & Make-Up | O Chang-ryeol | Makeup & Hair |
