Squid Game (2021)

After his business failed, the debt-ridden Seong Gi-hun lives by gambling away the money he gets from his elderly mother, while failing to give support to her and his daughter. When he's finally at his lowest, he receives an offer which promises to give him a ₩45.6 billion prize after winning traditional Korean children's games against 455 other players. While on the game, the participants will soon learn the consequences awaiting them.