Potato is a 1987 South Korean remake of a 1967 film with the same name, and the second adaptation of Kim Dong-in's short novel.
Bok-nyo is forced to marry a widower who is older than she is. After the marriage, she goes to work at a salt farm, where she is raped by her boss. Bok-nyo decides to make money by changing her lifestyle. Later, she falls in love with a Chinese herbalist in Korea, Mr. Wang. Bok-nyo becomes jealous when Mr. Wang gets married. She tries to kill Wang, but Mr. Wang kills Bok-nyo and hides her body.