Mirage (Spanish title: Durante la tormenta) is a compelling 2018 Spanish thriller that masterfully blends mystery, fantasy, and emotional drama. Directed by Oriol Paulo, the film follows Vera, a mother who, during a strange electrical storm, interacts with the ghost of a boy from 25 years earlier through an old television set. Her decision to save his life creates a devastating ripple effect through time, completely altering her present reality.

Adriana Ugarte delivers a powerful performance as Vera, capturing the character's desperation and determination as she navigates a world where her daughter no longer exists and her husband doesn't recognize her. The film's intricate plot unfolds with precision, revealing connections between characters across different timelines that keep viewers engaged until the final revelation.

What makes Mirage particularly worth watching is its intelligent approach to time-travel paradoxes combined with genuine emotional stakes. Unlike many sci-fi thrillers that prioritize concept over character, this film maintains a strong human core throughout its mind-bending narrative. The atmospheric direction, coupled with Javier Gullón's clever screenplay, creates a tense, mysterious atmosphere that will appeal to fans of thoughtful thrillers like The Butterfly Effect and Coherence.

Viewers should watch Mirage for its satisfying blend of intellectual puzzle and heartfelt drama. The film manages to be both a clever time-travel mystery and a moving exploration of maternal love and sacrifice. With strong performances, tight direction, and a plot that rewards careful attention, Mirage stands out as one of the more intelligent and emotionally resonant thrillers in recent Spanish cinema.