Lee Min Ho comforted Kim Hee Sun, who was ridden with guilt.

On the Monday episode of SBS "Great Doctor," Choi Young (Lee Min Ho) comforted Eun Soo (Kim Hee Sun) who partly blamed herself for the death of Jang Bin (Philip Lee). 

Eun Soo says, "He was my teacher. He was a friend who used to listen to me but I feel like this happened because of me," and gave Choi Young the antidote that Jang Bin had created.

She continued, "He died to protect this. He was clutching this until the last minute. I killed him." and began shedding tears.

Choi Young told her to go to sleep and said, "I killed someone at 16 and everyone complimented me. Apparently I was brave and good at my craft. For a little while, I was proud of myself. However that night, I couldn't sleep. It was really cold and I still remember what he looked like. Don't say you killed someone lightly."