Seasons & episodes

S1 · E1Episode 1 2023-05-12 · 48 min＋

5-8 investigates the construction of a new district in post-apocalyptic Korea. Sa-wol and Seul-ah experience an unexpected attack.

S1 · E2Episode 2 2023-05-12 · 52 min＋

Seol-ah begins to investigate the recent tragedy. Sa-wol grapples with guilt. 5-8 discovers a dark scheme taking place in the shadows.

S1 · E3Episode 3 2023-05-12 · 49 min＋

5-8 warns Seol-ah about the chilling facts surrounding her investigation. Sa-wol partakes in an intense tournament in the hopes of becoming a deliveryman.

S1 · E4Episode 4 2023-05-12 · 48 min＋

Sa-wol advances to the final round. Ryu Seok reveals his disturbing plans for the upcoming migration, despite his father's opposition.

S1 · E5Episode 5 2023-05-12 · 47 min＋

In the aftermath of Ryu Seok's ploy, 5-8 plans to take him — and Cheonmyeong — down. Having finally achieved his dream, Sa-wol takes up his first mission.

S1 · E6Episode 6 2023-05-12 · 47 min＋

Confronted with a crisis, Seok executes his endgame. 5-8 and Seol-ah team up to stop Cheonmyeong once and for all.