A pulse-pounding thriller based on true acts of courage.

Frontier takes you to the snowy peaks of the Pyrenees, where a lone Spanish customs officer and fellow villagers turn a smuggling route into a lifeline for Jewish refugees escaping Nazi-occupied France. As suspicion mounts and the regime tightens its grip, the officer and his allies must confront the lingering scars of the Spanish Civil War while fighting for humanity.

Suspenseful and deeply moving, this film honors the unsung heroes who risk their lives to save strangers and illuminates a little-known chapter of WWII history. This is both a tense thriller and a poignant exploration of the fragile line between survival and sacrifice.