Hoping to win easy money, a broke and desperate Gi-hun agrees to take part in an enigmatic game. Not long into the first round, unforeseen horrors unfold.

Split on whether to continue or quit, the group holds a vote. But their realities in the outside world may prove to be just as unforgiving as the game.

The remaining players strategize on how to survive the night. Gi-hun proposes a risky plan — but he will need trustworthy allies to carry it out.

Kang No-eul earns enemies for her unruly actions. Nerves fray to the breaking point as the remaining players vote on whether to move to the next round.

Jun-ho and his team prepare to infiltrate a suspicious island. As monetary stakes and tensions rise, players split into two opposing factions.

The players prepare for the next game: a six-legged pentathlon, where each team member must clear a mini-game to survive — or face collective elimination.

New players gather for a chance to win 45.6 billion won. After an intense first round, the survivors’ fates hang in the balance — down to one final vote.

Dong Geurami seeks legal advice from Youngwoo when her father unknowingly agrees to take on a massive debt. Kwon Minwoo broods in resentment.

Da-eun overhears the hard truth and is hurt by it. As tensions come to a head, doctors and nurses settle their disagreements the old-fashioned way.