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.

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.