The kids went to Song Jong Ho's house to have Choi Ji Woo quit her housemaid job.
On the 11th episode of SBS Monday/Tuesday drama "The Mystery Housemaid" (Script Baek Woon Chul, Director Kim Hyung Shik) broadcast on October 28th, Eun Doo GYul (played by Chae Sang Woo), Seh Gyul (played by Nam Da Reum), Hae Gyul (played by Kang Ji Woo) went to Jang Do Hyun (played by Song Jong Ho)'s house to steal something as a way to get Park Bok Nyuh (plaeyd by Choi Ji Woo) back to their house.
Doo Gyul and the children went to Jang Do Gyul's house and Seh Gyul asked if it was okay to look around the house. However, Park Bok Nyuh said it was not allowed and asked them to go back.
However, Jang Do Hyun said, "You can't let guests go like that. Especially the kids of Direcotr Eun... Follow me" and led the kids to the safe where he opened it.
At this time, Seh Gyul memorized the secret code and opened the safe when Jang Do Hyung left. Afterwards, he took out the black wooden box and said, "Let's steal this."
However, at this time, Park Bok Nyuh entered the room and the kids were startled, dropping the box. Park Bok Nyuh was cleaning up when she found a picture of a woman inside.
Afterwards, Jang Do Hyung looked at the picture of the woman and said, "Now do you feel better? Now that you uncovered it all" getting upset.
