Liar Game: Reborn is a movie based on the popular manga series Liar Game. It follows the story of Nao Kanzaki, a young woman who becomes entangled in a dangerous psychological game where participants must deceive and outsmart each other to win. With high stakes and intense mind games, Nao must use her wit and intelligence to navigate the game and survive. As the story unfolds, alliances are formed, secrets are revealed, and the true nature of human greed and desire are explored.

In the final stage of the Liar Game, contestants use their wit and strategies to deceive and cheat each other for a chance to win a large sum of money. The game turns into a battle royale of psychological warfare as the participants try to outsmart and outmaneuver each other.