Clearly, Norman Bates didn't corner the market on being psycho. In a decidedly dark turn, Christian Bale plays a successful Wall Street power broker who trades stocks by day and brutally murders by night. It's that brutality that makes him a true psycho.Police detective Willem Dafoe is on the case, and thinks something is odd about Bale when he questions him about the disappearance of a friend. That would be the same "friend" who the psycho killed days prior. The closer the detective gets, the more brutal the killings. It's a gripping horror not for the faint of heart.