一个检察官的女儿罹患重病,需要进行器官移植。为了能找到新鲜的器官替换,检察官前往墨西哥寻访。没想到却在那里发现有很多儿童被杀害,就为了拿他们身上的器官卖钱。检察官一方面想救孩子们,另一方面却又担心女儿的病情,自己陷入左右为难之中。。The Johnny Worricker Spy trilogy concludes with Salting the Battlefield, in which our hero with his ex girlfriend, Margot are criss-crossing Europe trying to stay one step ahead of the security services and a vengeful Prime Minister. Worricker is being watched - His family and friends are being watched - He is running out of cash and he needs to make a move to reach an endgame....。