Song Seon-hong

A contract killer becomes disenchanted with his line of work and spares the lives of his two latest would-be-victims. But the assassination company he works for has no intentions of letting him quit.

Though it places his own life in danger, a look-alike commoner secretly takes the place of a poisoned king to save his country from falling into chaos.

There is a man who you want to protect. There is a brave firefighter Goo-sang, wife Soon-yeong, who loves Goo-sang so much, their daughter Seul-gi, and Seok-woo, who Goo-sang trusts like a blood brother. Goo-sang and Seok-woo have their own secrets. Goo-sang has incurable disease and Seok-woo loves Goo-sang’s wife. Goo-sang, who noticed Seok-woo’s love toward Soon-yeong, tells Seok-woo that if he dies during the surgery, please take care of Goo-sang’s family. After Goo-sang’s shocking confession, unexpectedly huge fire broke out on the birthday of Seul-gi. Goo-sang and Seok-woo run toward the fire to extinguish it...

A talent manager loses his handphone which contains a scandalous video which could destroy his career. He is then contacted by a mysterious caller who has found the phone and blackmails him into committing a series of crimes.