Demonic (2015) is a chilling horror-mystery that delves into the aftermath of a paranormal investigation gone terribly wrong. Directed by Will Canon, the film follows Detective Mark Lewis (Frank Grillo) and psychologist Dr. Elizabeth Klein (Maria Bello) as they piece together the gruesome events that left five ghost hunters dead in a supposedly haunted house. The narrative unfolds through a clever combination of police interrogation footage and flashbacks to the ill-fated séance, creating a layered mystery that questions what is real and what is supernatural.

The film's strength lies in its atmospheric tension and solid performances. Frank Grillo brings grounded intensity to his role as the skeptical detective, while Maria Bello provides emotional depth as the psychologist trying to maintain scientific rationality in the face of inexplicable events. The supporting cast, including Dustin Milligan and Scott Mechlowicz as members of the doomed ghost-hunting team, effectively convey the escalating terror of their situation.

While Demonic received mixed reviews for some familiar horror tropes, it stands out for its investigative framework and psychological suspense. The 83-minute runtime ensures a tight, focused story without unnecessary padding. The film explores themes of guilt, belief, and the boundaries between psychology and the paranormal. For horror fans who enjoy mystery-driven plots and supernatural investigations rather than constant jump scares, Demonic offers an engaging watch that maintains intrigue through its dual-timeline structure and ambiguous conclusion.