故事讲述美国特工艾西蒙不幸遭到谋杀，死后却因为舍不得爱妻云达，不惜与魔鬼交易，以地狱使者身份还阳转世，务求再见云达一面。

• As he begins to discover and exercise the extraordinary new strengths provided by his new malevolent master, he is approached by two mysterious figures.