Season 1 · Episode 2 — Treasure Island
Recognized for their performance, the detectives report to Jeju Island, where their first client asks them to participate in a treasure hunt.
Season 1 episodes
E1A 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.
E2Recognized for their performance, the detectives report to Jeju Island, where their first client asks them to participate in a treasure hun…
E3While enjoying their break on Jeju Island, the detectives get a shocking call from K, who says Kwang-soo is a prime murder suspect and is o…
E4Jong-min comes across a diary of a dead teen girl who was possibly murdered. To find the truth, he gathers the detectives at the school she…
E5A woman turns up dead on an island off the coast of Incheon. The detectives learn that a centuries-old legend of a vampire has haunted the…
E6To find the missing self-portrait of a recently deceased painter, two rival curators at a Seoul art museum each commission a team of detect…
E7Without any cases to solve, the detectives enjoy watching a magic show rehearsal -- until the show's star magician suddenly disappears with…
E8A man who introduces himself as K's old friend offers the detectives lavish pay and a chance to partake in a special mission -- but there's…
E9A culprit asks specifically for the detectives to escort him to the police station. In exchange, he promises to tell them everything they w…
E10The detectives receive a text message from K that was written three months ago. It asks them to come to Incheon, where their final test awa…