Based on Josh Malerman’s novel of the same title, Netflix released the survival thriller Bird Box in 2018, featuring Sandra Bullock in the lead role. This film explored the themes of complexities in human nature, grief and trauma acting as an evil force, and the relentless pursuit of survival. By portraying a nightmarish apocalypse, the film effectively highlights the inner demons faced by the protagonist. However, the spinoff movie Bird Box: Barcelona, which maintains a strong connection with its predecessor, introduced a touch of innovation to the storyline.

The core of Bird Box: Barcelona revolves around Sebastian (Mario Casas), a survivor who embarks on a harrowing journey of self-discovery, questioning whether he is destined to save or destroy humanity. The spinoff film presented an intriguing premise by depicting the global impact of the unseen and unknown entity in the film. The plot unfolded in the European setting of Barcelona, showcasing...