He later received a visitor, dressed in black from head-to-toe, praised his kindness for giving free treatment to patients, and asked if he wished to hold a merger between the two hospitals.
Nurse Wang was also confronted by an arrogant illiterate, who claimed that he could read but could not see the words and yet insisted on not wearing glasses.
Dr. Baek soothed him, and found him later that night outside the cafe with his right hand bandaged, saying that he was pretending to be injured, for punishing himself of being illiterate and not going to school.
When Wang suggested the possibility of confidence tricksters who wanted to trick them for the money, Dr. Baek thought to himself.
Wang was shocked to see that her painting was gone, and they ruled out that it was Dr. Ahn who was the most likely culprit, after thinking back about his strange behaviour of late.
They prepared a needle to treat his Clinical depression, and visited the cafe where Ahn was talking to a friend.
They gagged him, and as Hung-pyo prepared to inject him and Yoon-sik trying to calm him down, telling his friend that he had clinical depression.