with 10 episodes premiered on May 4, 2018

Tackling different mysteries in each episode of this game show, seven sleuths get closer to solving the biggest one of all: What happened to Project D?

with 10 episodes premiered on November 8, 2019

Amateur detectives attempt to untangle a string of mystifying cases, which may be connected to an enigmatic figure known as the Flower Killer.

with 8 episodes premiered on January 22, 2021

With old faces back on the team, the detectives investigate a series of bewildering cases that seem to be linked to a shady organization.