A terrifying enigma - with the power to destroy....
Twenty years ago Kate Maddox was a volunteer at a research centre where scientists hunted for a cure for the common cold virus. That summer Kate fell in love with a handsome young doctor, Stephen, but her stay ended in his tragic death, and Kate fled to a new life in the United States.
Now Kate is back in England and on the run with her young son, this time from her vile husband. But a chance encounter sets her on a terrifying path of discovery. What really happened at the Cold Research Unit two decades ago?
Pursued by both her estranged husband and a psychotic killer who is obsessed with his prey, Kate must fight to solve the puzzle of the past - uncovering a sickening betrayal and a truth more horrifying than she could ever have imagined.
