Followed by Ma Seok-do, who heads to a foreign country to extradite a suspect. However, he discovers additional murder cases and learns about a killer who had committed crimes against tourists for many years.
A docile family man slowly reveals his true character after his house gets burgled by two petty thieves, which, coincidentally, leads him into a bloody war with a Russian crime boss.
A world-weary detective is hired to investigate the murder of a West Point cadet. Stymied by the cadets' code of silence, he enlists one of their own to help unravel the case - a young man the world would come to know as Edgar Allan Poe.
Hint: The password should be at least eight characters long. To make it stronger, use upper and lower case letters, numbers, and symbols like ! " ? $ % ^ & ).