

Overview
Soo-Hyun buys a washing machine on a website for used merchandise. When she receives the washing machine, she realizes that the machine is broken. She becomes angry and leaves comments on the website warning other users about the seller. She receives a threatening message from the seller. Soon, Soo-Hyun experiences creepy things happening to her.
Cast
Jang Soo-hyun
Joo Cheol-ho
Na Seung-hyun
Oh Dal-ja
Chief Im
Kim Hye-jin
Delivery man
Detective Lee
Detective Kim
Student
Student
Worker