Season 1
(2023)
Cast
as '5-8'
as Sawol
as Jung Seol-a
as Ryu Seok
as Tick-tock Grandpa
as Chairman Ryu
as President
as Jung Seul-a
as Useless
as Dumb-dumb
as 4-1
as 3-3
as 1-3
as 2-4
as 4-2
as 5-2
as 6-3
as Informant
Episodes
Episode 1 8.1
May 12, 2023
5-8 investigates the construction of a new district in post-apocalyptic Korea. Sa-wol and Seul-ah experience an unexpec…
Episode 2 8.2
May 12, 2023
Seol-ah begins to investigate the recent tragedy. Sa-wol grapples with guilt. 5-8 discovers a dark scheme taking place …
Episode 3 7.4
May 12, 2023
5-8 warns Seol-ah about the chilling facts surrounding her investigation. Sa-wol partakes in an intense tournament in t…
Episode 4 8.2
May 12, 2023
Sa-wol advances to the final round. Ryu Seok reveals his disturbing plans for the upcoming migration, despite his fathe…
Episode 5 8.0
May 12, 2023
In the aftermath of Ryu Seok's ploy, 5-8 plans to take him — and Cheonmyeong — down. Having finally achieved his dream,…
Episode 6 8.3
May 12, 2023
Confronted with a crisis, Seok executes his endgame. 5-8 and Seol-ah team up to stop Cheonmyeong once and for all.