One on One

On May 9th, a female high school student was brutally murdered. There are 7 suspects and 7 shadows that terrorize them. Who are they and which one of them is you?

• 
  Kim Ki-duk

• 
  Don Lee
  Leader of Shadow
• 
  Kim Young-min
  Oh Hyeon
• 
  Lee Yi-kyung
  Shadow 1
• 
  Cho Dong-in
  Shadow 2
• 
  Teo Yoo
  Shadow 3
• 
  Ahn Ji-hye
  Shadow 4
• 
  Cho Jae-ryong
  Shadow 5
• 
  Kim Joong-ki
  Shadow 6
• 
  Joo Hee-joong
  Jeong Yi-se
• 
  Choi Gwi-hwa
  Oh Ji-ha
• 
  Hwang Geon
  Oh Jeong-taek
• 
  Yoo Yeon-soo
  Jin Ho-seong
• 
  Son Jong-hak
  Byeon Oh-gu
• 
  Im Hwa-young
  Ji-hye
• 
  Yeon Ji-hae
  Kidnapped High School Girl
• 
  Lee Na-ra
  Oh Ji-ha's Wife
• 
  Sin Minju
  Mrs. Jeong Lee
• 
  Park So-dam
  Coffee Delivery Girl
• 
  Kim Jae-rok
  Manager
• 
  Kim Jong-goo
  Military General