Joanna Mills (Gellar) is a tough young Midwesterner determined to learn the truth behind the increasingly terrifying supernatural visions that have been haunting her. Joanna has made a successful career for herself, as sales representative for a trucking company. But her private life has been difficult; estranged from her father (Shepard), stalked by an obsessed ex-boyfriend (Scott), and with few friends, Joanna fears that she is losing control. She sees and feels the brutal murder of a young woman she's never met, at the hands of a heartless killer - a man who appears to be making Joanna his next target. Determined to fight back, Joanna is guided by her nightmares to the murdered woman's hometown. Once there, she will discover that some secrets can't be buried; some spirits never die; and that the murder she is trying to solve may be her own