I have three days to kill a patient. If I fail, my daughter will die… As the only doctor on a Scottish island, I finally feel safe and happy. Here, nobody knows about my past except my teenage daughter Lauren. Caring for every person on the island from birth to death, I know all their secrets. But they don’t know mine, and for the sake of my daughter, I must keep it that way… Everything is going perfectly until I am sent a link to a video stream of my daughter Lauren, her blue eyes terrified. And there’s a voice: ‘Three rules. Three days. You must murder one of your patients. You must not tell another soul. You must not get caught. If you fail, your daughter dies…’
