In a world where technology is advancing by leaps and bounds, an FBI agent finds herself caught in a terrifying game of cat and mouse. Diane Lane portrays Detective Jennifer Marsh, a cybercrime expert dedicated to catching criminals online. Her life takes a dark turn when a mysterious website emerges, livestreaming the increasingly brutal murders of its victims. Every time a viewer visits the page, the victims' lifespan dramatically shortens, turning violence into a macabre spectacle that attracts thousands.
With pressure mounting and the lines between justice and voyeurism blurring, Marsh embarks on a frantic investigation to identify the monster behind the site. As she delves deeper into the criminal's dark world, she realizes that the killer is not only cunning but also one step ahead of her, using the same technology she employs to hunt him down. Trapped in a web of intrigue, with her own life at risk, Marsh must unravel the killer's secrets before she becomes the next victim.
The plot weaves adrenaline, suspense, and a sharp commentary on the culture of voyeurism in the digital age, prompting viewers to question how far they would go to satisfy their curiosity.