29/01/2021-present · Reality,Mystery

Overview

A text message arrives from a dead friend. Since then, mysterious cases take place in a high school, which are intricately tangled with each other. Five mystery club members get together to reveal the truth of the mysterious incident at school.

Cast

Park Ji-yoon

Self

Jang Do-yeon

Self

Lee Eun-jae

Self

BIBI

Self

Choi Ye-na

Self

Moon Sang-hoon

Kim Jung-ho

Yoo Byung-jae

Oh Dae-yang

Kim Dong-hyun

Kim Dong

Kim Du-young

Min Jung-eum

Choi Sung-min

Hwang Sung-min

Seasons

Specials

Release Date: 13/01/2021

Season 1

Release Date: 29/01/2021

Season 2

Release Date: 31/12/2021

Season 3

Release Date: 26/04/2024