Juan, Alexis Díaz de Villegas, a lazy man in his forties, leads a carefree life in Cuba with his accident‑prone sidekick Lázaro, Jorge Molina. While out fishing, the pair reels in what looks like a corpse. The figure stirs and attacks them, but Lazaro fends it off with a spear gun and the two dismiss it as a freak accident. Their circle of questionable friends includes Vladi California, Andros Perugorría, the drag queen La China, Jazz Vilá, and La China’s lover Primo, Eliecer Ramírez. The tension between luck and crime threads through their days, hinting at a world where danger hides behind every corner and morality gets tested by circumstance.
As unexplained violence erupts across the city—people turning on each other with alarming randomness—Juan suspects supernatural forces at work, not political dissidents. The chaos brings them face to face with reanimated bodies, and Juan finds himself skirting a line between opportunism and responsibility. In response, he launches a crude business called Juan of the Dead, offering to kill and dispose of the zombified residents for a fee. The scheme proves riskier than expected: indoor missions claim heavy casualties and expose the crew’s corruption, complicating Juan’s relationship with his daughter Camila, Andrea Duro. The harsh truth of their world begins to gnaw at the bonds that once held them together, even as survival remains the main drive.
A shady military unit soon captures Juan’s group and packs them into a truck, ostensibly to recruit able‑bodied men for the fight against the undead. Chaos erupts as infected bodies reanimate, turning the escape into a violent scramble. La China is bitten and dies, only to return as a zombie while still handcuffed to Juan, escalating the peril around every decision. Camila and Vladi, already navigating a fragile trust within the family, rush to free Juan, battling through the collapsing pieces of their former life and clinging to a sliver of hope. The crisis tightens the group’s focus on containment and escape, testing loyalties and reshaping who they trust in a world gone dangerously wrong.
With the number of zombies growing, the survivors take to rooftops to watch, wait, and plot their next move. Vladi—Lázaro’s son—emerges as a key figure, running solo food missions to keep the group fed, while Camila’s bond with Vladi deepens, adding a new layer of tenderness to their brutal struggle. The harsh reality of their situation drives them toward a drastic plan: they’ll push farther inland, toward the mountains, seeking any possible refuge from the endless tide of the undead. The journey is brutal, as a failed car escape forces them to flee on foot, and a halt in a bunker turns into a deadly trap when Primo is killed and the shelter proves temporary at best.
Seeking shelter in a parking garage, the survivors encounter a middle‑aged man with a harpoon gun mounted on his truck. He hints at a religious solution to the horror, but the moment collapses when Lazaro accidentally kills him, underscoring how far from salvation they remain. With dwindling options, Lazaro comes up with a risky plan: convert oil drums into flotation devices and attach them to a convertible, aiming to break through the zombie horde and float to Florida in hopes of safety. The revelation that Lazaro was bitten earlier adds another layer of tension, though the bite proves to be only a minor scratch.
In the final push, Juan fights to clear a path, rescuing a crying child along the way. The makeshift flotilla—the car stacked with drums—rises on the waves as a ramp of bodies propels it over a wall and into the sea. Just as they near the horizon of freedom, Juan steps away from the car and returns to shore, choosing to stay in his homeland and continue surviving with his new allies. An animated cartoon during the end credits shows Juan still fighting the horde, and it’s revealed that Camila, Lazaro, and Vladi have joined him in the ongoing battle against the undead. The story closes with a stubborn, stubborn optimism: even in a world overrun by the living dead, loyalty, a willingness to adapt, and a stubborn will to endure can keep a small group fighting for a future.
