A slow-burn psychological thriller with a dash of Dan Brown adventure and the dark chills of a Dean Koontz horror Evie is in the grip of a gambling addiction. She's terrified she'll destroy the lives of her husband and two small daughters, especially with her rising debt. She grabs onto a lifeline - the offer of a program that promises to heal addictions and give her a fresh start. There are six days and six challenges on the path to healing. Ten thousand dollars per challenge. Sixty thousand on completion. Enough to pay off debts and start anew.Evie and 27 others from around the world travel to a monastery on a tiny Greek island to begin the program. BUT WHO IS THE ONE WATCHING & WAITING BEHIND THE WALLS? Evie's husband Gray is gutted to find the note that Evie left behind. Why did she leave and where did she go? When Evie's car is found burned out in woodland, the police suspect him of murdering Evie.Gray has one chance to fly to Greece to try to find Evie - before he's arrested for something he didn't do. Too late, Evie discovers the chilling truth about the monastery and the island. And the closer she gets to finding an escape, the closer the danger gets to her.