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.
Go Gun-su
Park Chang-min
Detective Choi
Chief of Homicide
Younger Sister
Min-a
Detective Doh
Detective
Officer Lee Jin-ho
Police Officer of Chemistry Storage
Ex-wife
Young-cheol
Vault Owner
Mr. Kim
Police Officer
Mr. Choi
Jeong Bi-sa
