This article contains major spoilers from "Squid Game” Season 2 finale, now streaming on Netflix. Facing betrayal from an inside man infiltrating the Squid Games is nothing new for Seong Gi-hun (Lee Jung-jae) within the twisted "Squid Game" universe.

"I think that it's parallel to the political sphere that we see nowadays. It's so polarized, it's just two sides, and they can't come to a compromise."

Netflix When it comes to Squid Game season 2, Lee Jung-jae wanted to do his character justice. In an exclusive conversation with PEOPLE, the Emmy winner, 52, gives an inside look into how he prepared for the highly anticipated second season of the hit Netflix k-drama series.