Pete Brady, a high school student in a small Midwestern town, becomes embroiled in a series of bizarre events following the mysterious death of his mother. Pete’s father, John, the local police chief, struggles to move on while facing unexplained deaths among the town's youth. The situation intensifies when Pete volunteers for a psychological study at the local university led by Dr. Le Sange, a quirky and reclusive scientist with a questionable reputation. As Pete starts undergoing hypnosis and behavioral experiments, he experiences strange blackouts and personality changes. Unknown to him, these sessions alter his actions in troubling and dangerous ways. Subtle, eerie occurrences begin to unravel as the town falls into deeper confusion and fear.

Meanwhile, John investigates potential connections between the recent deaths in the town and the university’s experiments. He uncovers unsettling secrets about late-night activities at the research lab and finds himself questioning the integrity and motives behind Dr. Le Sange's experiments. As Pete’s behavior grows more erratic, John races against time to uncover the hidden truth behind the university's ominous influence. The intricate web of manipulation and control casts a dark shadow over both the town and its unsuspecting victims, leading to an unexpected and chilling revelation that changes everything.