Agent Zeta

Story

The film begins with the simultaneous killing of four former Spanish intelligence agents linked to a covert mission called Operación Ciénaga.

Zeta, a Spanish spy, is tasked by the CNI (Spanish Intelligence Agency) to track down a missing agent connected to the operation.

He joins forces with Colombian intelligence agent Alfa, leading to a tense partnership across international locations.

The mission uncovers a mysterious sixth member, codenamed Casiel, whose identity and motives drive the suspense.

Themes include betrayal, espionage, and secrets from decades past, blending action with psychological intrigue.

Agent Zeta is positioned as one of Spain’s biggest spy thrillers of 2026, distributed globally via Amazon Prime Video. With Mario Casas leading the cast and Dani de la Torre’s direction, the film promises gripping espionage drama, international intrigue, and blockbuster-scale action.