It is said that death is the final frontier, the last barrier through which we all must pass with absolute finality, never to emerge again into the world of the living. It is considered to be a fact that when we die, it is forever, that there is no coming back, at least not into reality as we know it. Yet as final as this inexorable, last black curtain of death may seem there are those who have managed to somehow escape it and claw their way back. These are people who have been embraced by death but ended up prying its cold fingers from them, to come floating back to life and showing us that sometimes that last, mysterious veil between worlds that awaits us all is not always as clear and well-defined as we might like to think. Some of the most dramatic stories of people returning from the dead have to do with those who seem to be none other than real-life zombies. Many such accounts come from the Caribbean nation of Haiti, where there has long been belief in the reanimation of corpses