Episode 1

Dan Hyeon, a city shrouded in corruption and unsolved mysteries. Cold-hearted prosecutor Ju Tae-seon despises murderers to the core, while investigator Lee Chae-ha has spent his entire life barely surviving under the stigma of being the “son of a killer.”

Episode 2

On his first day after being transferred to prosecutor Tae-seon’s office, Chae-ha realizes that the case Tae-seon is pursuing is far more than an ordinary drug case.

Episode 3

The casino mogul murder case from years ago left deep wounds in both men’s lives. Yet Ju Taeseon unexpectedly proposes to Lee Chaeha that they reopen the investigation.

Episode 4

While investigating a murder case disguised as an accidental fire, Ju Taeseon and Lee Chaeha show flawless chemistry. Are their feelings about to cross the line?

Episode 5

As the investigation takes a dangerous turn, Lee Chae Ha uncovers new clues that challenge everything he believed about the long-unsolved murder case.

Episode 6

After a shocking attack leaves Chae Ha in danger, Tae Sun can no longer hide how deeply he cares for him.

Episode 7

Episode 8

Episode 9

Episode 10