The American Veteran Sleep Experiment: Test 2

Four veterans volunteer for a military experiment to stay awake for 30 days, lured by a cash prize. Confined to a single room and exposed to an experimental gas, their sanity quickly unravels. They grapple with past traumas, intense paranoia, and terrifying hallucinations. As reality blurs and trust crumbles, they must confront their inner demons and the sinister nature of the experiment to survive.