HD
2019
Four unsuspecting participants join a seemingly routine paid research study, only to find themselves ensnared in a secretive government program that was thought to have been shut down nearly twenty years prior. As their experiment unfolds, they grapple with the disturbing realization that their lives are at stake, and trust begins to fracture among them. The tension escalates, revealing the dark underbelly of the research they believed would be harmless, forcing each volunteer to confront their own survival instincts in a chilling game of life and death.