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.
Chae Min-seo
Sookhee
Cho Han-cheul
Professor Yoon
Yang Eun-yong
Professor Yoon's wife
Hong Seo-jun
Sookhee's husband
Kyu Rin Kim