"Great Doctor" Kim Hee Sun and Lee Min Ho shared a back hug.

On the Tuesday episode of SBS "Great Doctor," Yoo Eun Soo (Kim Hee Sun) hugs Choi Young (Lee Min Ho) and tells her how she feels in tears.

Eun Soo doesn't tell Choi Young about the fact that she was poisoned by Duk Heung (Park Yoon Jae) and Choi Young, "Do I still only mean that little to you?" Yoo Eun Soo replies, "I know what you've done because of me, you can't do things like that, making people steal the King's totem."

Choi Young says "Is that why you're so far away?" and Yoo Eun Soo hugs him from the back and says, "Just wait, and don't look back. Just listen. I'll just ask you one thing. Should I not go? Should I stay? Can I?"

Choi Young says, "You're going to say that after all this?" Yoo Eun Soo asks, "Then I'll ask like this. I'm just going to like you for the days that I have left and will you be able to forget it all later? Can you promise me that you won't just throw your life away but can you forget it all? Promise me" and begins to cry.