“Possum,” released in 2018, is a chilling psychological horror film that marks the directorial debut of Matthew Holness. Written and directed by Holness, the film stars Sean Harris and Alun Armstrong in haunting performances that delve into themes of trauma, isolation, and the darker aspects of the human psyche. With its unsettling atmosphere and thought-provoking narrative, “Possum” stands as a unique entry in the contemporary horror genre.

The film follows the troubled life of Philip (Sean Harris), a puppeteer who returns to his childhood home after a long absence. Haunted by a traumatic past, he grapples with his inner demons as he attempts to reclaim his life and confront his unsettling memories. The titular “Possum” refers to a grotesque puppet that Philip has created, which serves as a disturbing representation of his fears and the childhood traumas he cannot escape.

As Philip navigates the decaying landscape of his old home and the surrounding countryside, he encounters various characters that exacerbate his psychological turmoil. His interactions with the enigmatic figure of his uncle (Alun Armstrong) reveal layers of family dysfunction and unresolved pain. The film’s narrative unfolds in a manner that keeps viewers on edge, blending reality with Philip’s hallucinations and nightmares, ultimately leading to a harrowing confrontation with his past.