They hide in the shadows, never to be seen but are always there. All Blaise and Sebastian wanted was to scare the King family out of town for being the reason why their brother Alexander was locked up in a mental institution but what happens when one of the King's children turns up dead and the killer wants to recruit the two knowing what they have been up to, in exchange for their brother's freedom and for their secrets to be kept secrets. Will they give into the devils temptation or know when to draw the line?