Split

The premise centers on Kevin, who has a dissociative identity disorder with 23 personalities living within him. The story intensifies as the dominant personality begins to shift, threatening the three girls he has abducted. The film balances suspense with psychological depth, examining trauma and identity through Kevin's fractured mind and the resilience of Casey, one of the captives.

James McAvoy's performance is central, showcasing his range by portraying multiple distinct personalities with convincing shifts in mannerism and voice. M. Night Shyamalan’s direction emphasizes atmosphere and tension, deviating from traditional horror tropes to focus on psychological complexity. The film’s production involved Blumhouse Productions, known for its work in the horror genre, and Blinding Edge Pictures, Shyamalan’s own company.

Split is also notable for its connection to Shyamalan’s broader film universe, linking to the 2000 film Unbreakable. This connection was further developed in the sequel, Glass (2019), making Split a key entry in the trilogy. Collectors might be interested in the various home media releases across formats like DVD, Blu-ray, and digital, as well as its place in the genre and Shyamalan’s filmography.

The film’s reception highlighted McAvoy’s performance and Shyamalan’s return to form after several mixed projects. It also sparked discussions about its portrayal of mental illness, which some found controversial. The casting of Anya Taylor-Joy, who would later rise to prominence, adds another layer of interest for collectors tracking her early career.