The new volunteer who will be driving the ambulance is Gyeo Rye. Although Yeon Joo does not like the idea, Tae Sik brings him here so he can learn a lesson. The first patient he will be driving is Mr. Pyeon, who might die in a week. Team Genie brings him to his old home as he wishes to face his last moment where he has his most beautiful memories.

Yong Ho now faces the last moments of his life. Watching him pass makes Gyeo Rye feel something he never felt before. A young patient fights extreme pain due to cancer. For the girl who is not sure whether to live in pain is better than dying, Tae Sik tries his best to grant her final wish.

Although Tae Sik's attempt to persuade Gyu Tae seems meaningless, Gyu Tae suddenly changes his mind for some reason. Hence, the preparations for Se Hee's musical officially begin. Meanwhile, Gyeo Rye is still obsessed with what is in Room 403. Although he knows that the ghost is a lie, he is still curious.