In this mystery showdown, players engage in layered scenarios as either suspects or detectives — each striving to outsmart others and uncover the truth.
Crime Scene Zero (Season 1)

Episode I - Murder in the Abandoned Hospital I (Episode 1)
Air date: 2025-09-23
Runtime: 79 min
Overview: A mysterious death at an abandoned hospital draws players to a quiet village, where suspicion falls on the village chief, doctor, shaman and others.

Episode I - Murder in the Abandoned Hospital II (Episode 2)
Air date: 2025-09-23
Runtime: 87 min
Overview: Players close in on a potential killer after a sinister confession shocks the group. Together, they uncover a hidden secret that puts all into a panic.

Episode II - Murder at the Funeral Hall I (Episode 3)
Air date: 2025-09-23
Runtime: 78 min
Overview: During the Kimchi CEO's funeral, mourners find another dead body in an unlikely place. Detective An unravels family secrets to solve the chilling case.

Episode II - Murder at the Funeral Hall II (Episode 4)
Air date: 2025-09-23
Runtime: 83 min
Overview: As evidence piles up, the group gathers in the mortuary where DNA test results reveal an essential clue — and a tangled web of family relationships.

Episode III - Murder on the Hangang Bridge I (Episode 5)
Air date: 2025-09-30
Runtime: 82 min
Overview: Detective Kim (Kim Jihoon) gathers suspects near the bridge in the Hangang River. A thorough search of the area makes finding clues more challenging than ever before

Episode III - Murder on the Hangang Bridge II (Episode 6)
Air date: 2025-09-30
Runtime: 81 min
Overview: Evidence stacks up, including the new information about the victim's past. An object found inside the crashed car also points to a suspect.

Episode IV - Murder in the Nightlife District I (Episode 7)
Air date: 2025-09-30
Runtime: 84 min
Overview: in the midst of a pandemic and flood, Detective Jang discovers the body if a young woman in an alley. Suspects deny any involvement in her death.

Episode IV - Murder in the Nightlife District II (Episode 8)
Air date: 2025-09-30
Runtime: 88 min
Overview: While combing through a convenience store, a chicken reastaurant, and a club VIP room, the group zeros in one suspect whose alibi doesn't quite add up.

Episode V - Murder of the Casino Boss I (Episode 9)
Air date: 2025-10-07
Runtime: 82 min
Overview: A mayor, a chef and a professional gambler attend the first anniversary of a major casino ? Who among them is behind the death of the president of the VVIP room ?

Episode IV - Murder of the Casino Boss II (Episode 10)
Air date: 2025-10-07
Runtime: 71 min

Seasons
Episodes 1