On a dreamy private island, the wealthy and eccentric businessman Miles Bron organizes a weekend of mystery for his closest friends. Drawn by the promises of fun and a murder game in the style of Agatha Christie, the group of misfits arrives excited. But what begins as a game quickly turns into a nightmare when one of them is actually murdered.
Benoit Blanc, the clever detective, is called to unravel the enigma and finds himself in the midst of a plot filled with secrets, lies, and hidden rivalries. With a diverse cast of characters, each with their own agendas and grudges, Blanc must navigate a sea of confusion and false appearances to uncover the killer.
Amidst treacherous friends, jealousy, and a twist of events that keeps everyone on the edge of their seats, the island becomes a microcosm of humanity, where greed and betrayal are the order of the day. As secrets are revealed and tensions rise, the detective's wits are put to the test as he attempts to solve a mystery that proves to be more complicated than it seems.
With a clever script and unexpected twists, the story becomes a scathing critique of superficiality and elitism. In the end, the resolution of the case not only reveals the murderer but also highlights the true motivations of each character in this twisted game of human chess.