 Jack Moony, a white cop, has it in for a black lawyer to the drug crowd, Napoleon Stone. That Stone is now dating his ex-girlfriend doesn t help matters at all. Stone is shot after Moony suffers a heart attack and wakes to find that he not only has a new heart, but that it is Stone s and that Stone s ghost is now his constant companion. Stone is insistent that Moony not only take care of his heart now but that Moony solve his murder.