The mysterious Salesman meets his end in a deadly Russian roulette game with Gi-hun, ultimately taking his own life after being tracked down.
In a shocking twist, the Front Man enters the games with false identity as In-ho, befriending Gi-hun while secretly planning to derail his mission.
Game two featured teams of five in a six-legged pentathlon. Gi-hun's group barely survived with In-ho's quick thinking in the final seconds.
Despite In-ho voting to leave, Jung-bae betrayed Gi-hun by voting to stay. Final results: 139 for "O" and 116 for "X" - games continue!
Young-mi died in the brutal Mingle game when Myung-gi locked her out. Hyun-ju watched helplessly as her friend was shot outside the door.
Jun-ho's search for Gi-hun hits a deadly snag when the boat captain stabs a crew member and throws him overboard after being caught tampering.
Gi-hun leads a rebellion to reach the control room. Fierce battles in colorful stairwells leave many dead, including Na-yeon's father and other fighters.