Overview
Eight individuals trapped in a mysterious 8-story building participate in a tempting but dangerous show where they earn money as time passes.
Cast
- Ryu Jun-yeol as Jin-soo / 3F
- Chun Woo-hee as Se-ra / 8F
- Park Jeong-min as Phillip / 7F
- Lee Yul-eum as Yang / 4F
- Park Hae-joon as Tae-seok / 6F
- Lee Zoo-young as Chun-ja / 2F
- Moon Jeong-hee as Moon-jeong / 5F
- Bae Sung-woo as Sang-guk / 1F