A Hard Day

After trying to cover up a car accident that left a man dead, a crooked homicide detective is stalked by a mysterious man claiming to have witnessed the event.

• 
  Lee Sun-kyun

  Go Gun-su
• 
  Cho Jin-woong

  Park Chang-min
• 
  Jeong Man-sik

  Detective Choi
• 
  Shin Jung-keun

  Chief of Homicide
• 
  Shin Dong-mi

  Younger Sister
• 
  Heo Jung-eun

  Min-a
• 
  Kim Dong-young

  Detective Doh
• 
  Ju Seok-tae

  Detective
• 
  Park Bo-gum

  Officer Lee Jin-ho
• 
  Lee Ji-hoon

  Police Officer of Chemistry Storage