S01 Episode 1
Forewarned Murder
A man named M invites seven people to a murder game party. Among the eight in the room, one will become a victim and another the culprit.
1 h 37 mins · Fri, 4 May 2018
S01 Episode 2
Treasure Island
Recognised for their performance, the detectives report to Jeju Island, where their first client asks them to participate in a treasure hunt.
1 h 23 mins · Fri, 4 May 2018
S01 Episode 3
Kwang-soo, a Murderer
While enjoying a short holiday on Jeju Island, the detectives receive a shocking call from K, who says Kwang-soo is a prime murder suspect and on the run.
1 h 17 mins · Fri, 11 May 2018
S01 Episode 4
Messages From the Dead
Jong-min finds the diary of a dead teenage girl who was possibly murdered, and gathers the detectives at the school she attended to try and learn the truth.
1 h 15 mins · Fri, 11 May 2018
S01 Episode 5
The Last Vampire
When a woman is discovered dead on an island off the coast of Incheon, detectives learn that a centuries-old legend of a vampire haunts the islanders.
1 h 25 mins · Fri, 18 May 2018
S01 Episode 6
Battle of the Detectives
Two rival curators at a Seoul art museum each hire a team of detectives to find the missing self-portrait of a recently deceased painter.
1 h 26 mins · Fri, 18 May 2018
S01 Episode 7
The Vanished Magician
Without any cases, the detectives enjoy a magic show rehearsal until the show's star magician suddenly disappears without a trace.
1 h 26 mins · Fri, 25 May 2018
S01 Episode 8
The Mysterious Gentleman
A man introduces himself as K's old friend and offers the detectives lavish pay for a special mission, but there's a catch.
1 h 25 mins · Fri, 25 May 2018
S01 Episode 9
Operation: Criminal Transport
A culprit specifically asks for the detectives to bring him to the police station. In exchange, he vows to tell them everything they wish to know.
1 h 23 mins · Fri, 1 Jun 2018
S01 Episode 10
The Disappearance of K
The detectives receive a text message from K written three months ago, asking them to come to Incheon, where their final test awaits.
1 h 17 mins · Fri, 1 Jun 2018
