Two Tarahumara brothers, talented runners, take divergent paths: Homero pursues athletic greatness, while Capó gets entangled in organized crime, seeking a better life, as their fates drift apart due to contrasting choices.

Eccentric millionaire Olivia sends her half sister Agatha, and a group of old acquaintances, a mysterious invitation for a weekend on her yacht, where they will discover the true motive behind this invitation: the celebration of… a murder?