Ashley's ordinary life is turned upside down after suffering a traumatic head injury when she is the victim of a hit-and-run accident. Soon afterwards, strange incidences begin to occur and the only person who understands is Dr. Micah Silvani. Ashley soon finds herself a reluctant participant in a series of events leading to something much larger and more sinister than she ever imagined, and Micah is the only one who can guide her through it. But, will this monumental task bring them together, or tear them apart?