The Demon Disorder

Graham Reilly is a deeply troubled man who has chosen isolation after the death of his father. Haunted by his past and consumed by guilt, he is initially reluctant to engage with his brothers. Graham’s journey throughout the film reveals his struggle with reconciling love and resentment, ultimately leading to a tense confrontation with his family's dark secrets.

George Reilly is the deceased father whose spirit haunts his sons. His presence triggers a torrent of unresolved issues within the family, exposing the toxic dynamics and dark choices made by his sons. George’s character embodies both the love a father holds for his children and the rage that can follow betrayal.

Jake Reilly is the brother who dares to bring alarming news to Graham regarding their younger brother Phillip. He represents a link to their shared past, pushing the narrative towards confrontation with familial truths. Jake's own guilt and fear illuminate his motivations as he struggles to reclaim his family bonds.

Phillip Reilly is the youngest brother who becomes the focal point of the haunting. His possession signifies the culmination of unresolved trauma and strife within the family. Phillip's character challenges the others to confront their own faults while also embodying the hope for redemption.