When one goes undercover to catch the notorious serial killer V.D, exactly what secrets lies below the act of two people dancing around each other with a gun and dagger ready in hand? And what secrets of the heart do they uncover? Word count: 66,887

A deal is made between a spy and a serial killer. The deal was simple. As long as they cooperate with each other find the person that they are after, the agent may finish his mission by taking V.D.'s life at the end of the deal. It's very simple. So what kind of wrong turns does this "very simple deal" take?