Sung Ki-yoon

Lee Jae Han is set on bringing down Kim Bum Joo, despite knowing that he’s going to die, but a certain transmission is about to make all the difference.

Following the trail the Section Chief left, Park Hae Young uncovers the truth behind his brother’s death. Meanwhile, Cha Soo Hyun finds Lee Jae Han’s radio in Hae Young’s possession.

Park Hae Young becomes the prime suspect for the Section Chief’s murder. Meanwhile, Lee Jae Han must find out who this ”one” is before it’s too late.