Miranda Sheppard experiences a series of unexplainable phenomenon since her car accident. While unconscious and struggling for life, she sees a vision of a post- apocalyptic world.

While she wafts in and out of consciousness recovering from her injuries, a tall stranger hovers over her hospital bed. All are dismissed, thinking that the accident and her physical difficulties are responsible for these visions, until the stranger from the hospital attacks her in her house... or so she thinks.

When she awakens in the hospital and describes the physical events of the attack, there is no physical evidence. Is she hallucinating?

Fearing she is losing her mind, she finally succumbs and agrees to see a specialist in memory recovery, Dr. Jack Gallagher. Together, they work to discover the source of the visions that haunt her since the accident.