HD
2021
A routine sleep study spirals into chaos as participants begin to vanish under mysterious circumstances. Researchers, initially focused on the effects of sleep deprivation, soon find themselves grappling with supernatural forces that threaten their lives and sanity. As the investigation deepens, dark secrets emerge, revealing haunting connections between the subjects and the eerie phenomena surrounding the experiment. Survival becomes paramount as the team races against time to uncover the truth before they become the next victims of the chilling presence that lurks within the shadows.