Intern KIM Min-ji is ambubagging patient LEE Sook-ja. The 86-year-old Sook-ja’s condition is not very well. It looks as if she’s ready to depart from the world. Despite constantly paging Sook-ja’s grandson and guardian, he has yet to appear. Min-ji is ambubagging Sook-ja when she gets an urgent call from her Mother. Her mother tells her to hurry because Min-ji’s sister is having a baby.