After Effect (2012)

Plot

A group of college students eagerly joins a seemingly straightforward paid research study, only to discover the terrifying truth: their lives are at stake. Unbeknownst to them, they've become unwitting participants in a covert U.S. Military experiment, serving as human collateral. As the chilling reality unfolds, they must fight for survival against a backdrop of ethical dilemmas and government secrecy, leading to a harrowing race against time to escape the deadly consequences of their decision. Trust is shattered, and the fight for their lives begins in this gripping thriller.