Mike and Alex, father and son; it’s a complicated relationship. Elena, Mike’s wife, is barbarously murdered in the bedroom where she had had a violent quarrel with her husband only a few hours earlier. Alex surprises his father at the crime scene, a murder that investigative bodies would have attributed to Mike if it weren’t that Elena’s body was visibly torn apart by a ferocious beast. Mike’s innocence will never convince his son, especially when Alex, years later, will find out that his father had lied to the police despite his innocence. Why? What’s Mike hiding? Against the background of the Roman coast, an incredible story unfolds, with roots that date back many centuries and that involves the Holy See. In fact, a secret order of the Church will be back in action after five hundred years of inactivity, to hunt down the one who has returned.