Lee Jung-jae rebels against the games in "Squid Game" season two.No Ju-han / Netflix"Squid Game" season two has an emotional finale followed by a scene interrupting the credits.It is the first time the series has tried something like that.Here's what it teases for the third season.Warning: major spoilers ahead for "Squid Game" season two.The highly anticipated second season of "Squid Game" is out, and it ends with a chaotic and tragic finale.Season one was a surprise hit for Netflix when in 2021, becoming a global sensation through word-of-mouth and social media trends.