This is a very cleverly written book bringing together the worlds of several very different individuals who up until this point have only really brushed shoulders. The basis of the storyline is the revenge that Eva Cunningham needs to fulfil upon Robie Frazer, a man who uses the mask of being an incredibly successful businessman to disguise the fact he is simply a glorified drugs baron. She is an incredibly independent woman working for MI6 living for the desire to destroy him. Eva calls upon her old college friend Cassie Stewart to unwittingly help her to do this. Cassie up until this point has been leading an almost sheltered existence, extracting her thrills from the monetary risks she takes at work but leaving it there to go home to her nice safe home. All their lives change as they become involved with one another to invest in a seemingly legitimate diamond mine.The book really makes you feel that you are seeing through the eyes of each character as they go through the trauma and thrill of the dangers they end up having to face. Unfortunately it does take quite a few chapters to really get into the book but although slow they do create feeling of curiosity around each character and at no point will you want to put this book down!