Slumber

In the dimly lit corridors of the Whittingham Sleep Clinic, the boundary between waking life and the world of dreams is a daily subject of study. The facility, a hub of clinical precision, becomes a stage for the unsettling when nightfall brings more than ordinary insomnia. Here, Alice Arnolds—a celebrated sleep therapist and neurologist—applies her methodical expertise to patients whose nocturnal struggles seem to defy scientific explanation.

Alice carries a quiet, lingering ache from a childhood tragedy: the loss of her younger brother under mysterious circumstances while he was sleepwalking. Though the incident was officially deemed an accident, the memory has never fully faded, shaping her relentless skepticism and her drive to keep emotions at arm’s length. Her polished professionalism masks a personal quest for answers that lie beyond the reach of EEG readouts and lab reports.

When the Morgan family walks through the clinic’s doors—Charlie and Sarah seeking relief for their children, Emily and Daniel—they bring with them a cascade of increasingly terrifying nightmares. The parents hope that Alice’s clinical tools can bring peace, but the family’s collective terror hints at something far more unsettling than ordinary parasomnia. As the night deepens, the clinic’s sterile atmosphere gives way to an oppressive sense of dread, where the line between observation and experience begins to blur.

The film settles into a brooding, atmospheric tone that balances clinical coldness with primal fear. Alice must confront not only the inexplicable phenomena haunting the Morgans but also the shadows of her own past, all while the unseen presence that stalks the night looms just beyond the edge of scientific understanding. The stage is set for a confrontation where rationality and horror intersect, leaving the audience to wonder how far the mind can be trusted when darkness falls.

Last Updated: October 05, 2025 at 16:52