The first season of Squid Game was an unexpected smash hit: who would have thought that a Korean-language action drama about debt-riddled people corralled into playing a series of life-or-death children's games would become the most successful original series in Netflix's history? The sharp writing, thrilling action, winning cast and themes about income inequality spoke to people everywhere.

Naturally, Netflix wanted more, so creator Hwang Dong-hyuk got to work. The second season will drop on December 26, so we'll finally find out what happened to Seong Gi-hun (Lee Jung-jae) after he won the squid games and walked away with an enormous cash prize...one he couldn't bring himself to enjoy, because he only got it after hundreds of other players had died. Instead, he vowed to find the people behind the games, and bring them down.

A third and final season of Squid Game will follow in 2025, which Lee Jung-jae...