"Squid Game" is a South Korean television series that premiered on Netflix in September 2021. The show follows a group of financially struggling individuals who are invited to participate in a mysterious competition. They play children's games with deadly consequences, and the last person standing wins a large cash prize. The series explores themes of desperation, morality, and the human condition. It features a diverse cast, including characters like Seong Gi-hun, the main protagonist, and Cho Sang-woo, his childhood friend. The show's unique premise and intense storytelling have garnered global attention and critical acclaim.