In the sleek, cutthroat world of corporate law, a mysterious virus known as the Red Eye sweeps through a high-rise office building, stripping away all social inhibitions and unleashing pure, unfiltered id. Trapped inside is Derek Cho, a recently framed lawyer played by Steven Yeun, who seizes this chaotic opportunity to fight his way from the cubicles to the executive suite and clear his name. He forms an unlikely alliance with a wronged client, the fiercely determined Melanie Cross portrayed by Samara Weaving, and together they must battle their way through a building full of unhinged colleagues and ruthless bosses, including the coldly calculating CEO Steven Brand. Directed by Joe Lynch with relentless energy, this brutal and darkly comedic thriller transforms an ordinary workday into a savage fight for survival and justice, where the usual office politics are replaced with bloody, bare-knuckled mayhem.