Santiago's Theorem

A brilliant, albeit socially awkward, mathematician receives a grant to study the number Pi, but his obsession with the subject begins to blur the lines between reality and delusion. As his research intensifies, he becomes increasingly isolated, leading him down a dangerous path where his theories might have unforeseen real-world consequences.

Santiago's Theorem received generally positive reviews from critics, who praised its intellectual depth and strong performances, particularly from lead actor Luis Tosar. However, some found the pacing to be slow at times, and the film's complex themes occasionally led to a less accessible narrative for broader audiences.

• Praised for its cerebral approach and Luis Tosar's compelling performance.

• Noted for its exploration of obsession and the intersection of mathematics and the human psyche.

• Criticized by some for a deliberate pace that may not appeal to all viewers.

Google audience: Audience reviews for Santiago's Theorem are sparse, but those available generally highlight the film's intriguing premise and the lead actor's captivating portrayal. Some viewers found the film thought-provoking, while others expressed that its intellectual nature made it a niche offering.

Nominated for Best Actor at the Goya Awards for Luis Tosar.

The film's screenplay was developed over several years, with director Esteban Crespo aiming to create a psychological thriller rooted in mathematical concepts.