Lyra Prescott, a Los Angeles film student, is closing in on graduation and facing important decisions about her future. She's already been offered a job at her hometown TV station, an opportunity that could ultimately launch her dream career as a film editor. But heading back home would also mean dealing with her overprotective brothers, social-climbing mother, and eccentric grandmother. Unsure of her future, Lyra dives into work on her final school assignment: a documentary transformed by a twist of fate into a real-life horror film.
After she unwittingly captures a shocking crime on camera, a rash of mysterious, treacherous incidents convince Lyra that she's trapped in a sinister scenario headed for a violent ending. Running scared, she turns to her best friend, Sidney Buchanan, whose connections bring dauntless and devilishly handsome FBI agent Sam Kincaid into Lyra's life. As the noose of deadly intrigue tightens and the feelings between them deepen, Lyra and Sam must place their faith in each other's hands—and stand together against the malevolent forces about to break loose.