In a small town where routine and monotony reign, a group of high school students comes up with the idea of making a documentary about a mysterious and legendary serial killer who, according to old local tales, stalked the area decades ago. Intrigued by the chilling stories, they decide to dig deeper and uncover clues that lead them to ancient files, testimonies from survivors, and accounts from those who lived through the terror in its darkest days.
As the kids delve into this investigation, the line between past and present begins to blur. Caught up in their own quest for the truth, they start to experience strange phenomena around them, witnessing inexplicable and sinister situations that seem to replay history. What began as a simple school project transforms into an unsettling experience that reveals dark secrets of the community and their own internal fears.
Tension escalates when one of them mysteriously disappears, and the group realizes that the killer, far from being just a memory, may be closer than they think. As the pieces of the puzzle come together, they must confront not only the evil lurking in the shadows but also their own insecurities and traumas. This obsession with the truth will change them forever, exposing a story that stands between legend and reality.