After Yoon, a professor of philosophy, fell from a heart attack, his wife brings in Sookhee, a care attendant. She treats her patient like her child as well as giving him sexual excitement.
| Actor | Role |
|---|---|
 Chae Min-seoSookhee | Sookhee |
 Cho Han-chulProfessor Yoon | Professor Yoon |
 Yang Eun-yongProfessor Yoon's wife | Professor Yoon's wife |
 Hong Seo-junSookhee's husband | Sookhee's husband |
| KKyu Rin KimNot listed | Not listed |
 Park YeongElderly Patient | Elderly Patient |