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Agent Zeta

2026 • 2h 13m •
Drama Thriller
MOVIEVIBE Rating
★ 6.7/10
199 reviews
Your Rating
Agent Zeta

Four Spanish ex-intelligence officers are assassinated simultaneously worldwide. The CNI discovers all participated in the covert "Operation Ciénaga" decades ago in Colombia. Zeta, the CNI's best operative, must hunt and protect the sole survivor, facing his deadliest global mission yet. Top Colombian agent Alfa will join Zeta, seemingly knowing more about "Ciénaga"'s secrets than him.

Top Billed Cast

Mario Casas
Mario Casas
Zeta
Mariela Garriga
Mariela Garriga
Alfa
Luis Zahera
Luis Zahera
Salvador Ancares
Nora Navas
Nora Navas
Elena
Christian Tappan
Christian Tappan
Marlon
Cristina Umaña
Cristina Umaña
Diana
Ricardo de Barreiro
Ricardo de Barreiro
Landa
Luisa Vides Galiano
Luisa Vides Galiano
Vivi

Detailed Critic & Audience Reviews

M MovieGuys Verified TMDB Critic
2026-03-25

"Agent Zeta" is a mixed bag.

On the upside decent action, an interesting back story, characters with depth and plausible motivations.

On the downside, political bias (ETA were an understandable response to a complex political landscape in Spain not helped by at times oppressive governance), a story that's a little incoherent and can unsurprisingly be difficult to follow, plus inconsistent pacing.

In summary, a moderately watchable action thriller from Spain but not without shortcomings....