The story focuses on Visually impaired but nonetheless lethal bounty hunter Cheng Xiazi who happened upon the assaulted Ni Yan, the lone survivor of a brutal massacre that claimed her whole family.
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.
Rescued as a child by the legendary assassin Moody, Anna is the world's most skilled contract killer. However, when Moody is brutally killed, she vows revenge for the man who taught her everything she knows.
When the CIA's most skilled operative, whose true identity is known to none, accidentally uncovers dark agency secrets, a psychopathic former colleague puts a bounty on his head, setting off a global manhunt by international assassins.
When an ex-soldier who discovers gold in the Lapland wilderness tries to take the loot into the city, German soldiers led by a brutal SS officer battle him.
Hint: The password should be at least eight characters long. To make it stronger, use upper and lower case letters, numbers, and symbols like ! " ? $ % ^ & ).