In a peaceful barbershop, a timid barber confronts a stranger who has started to send blackmail notes. Whenever the stranger comes to the barbershop, the amount of money he demands becomes greater and greater. Driven to desperation, the barber hires a detective, who discovers a shocking truth about the blackmailer.

• Dong Bang-woo
• Sung Ji-ru
• Sung Hyun-ah
• Lee Sun-kyun
• Park Cheol-min
• Lee Myeong-jin
• Lee Choon-yun
• Lee Jae-seok