2003年，艾琳是一名年轻的电影专业学生，她正在准备一部短片。为了出演这部电影，她遇到了胡里奥，并很快爱上了他。但时间和生活把他们带到了另一条道路上，延伸到现在。

In 1661 Mexico, the Baron Vitelius of Astara is sentenced to be burned alive by the Holy Inquisition of Mexico for witchcraft, necromancy, and other crimes. As he dies, the Baron swears vengeance against the descendants of the Inquisitors. 300 years later, a comet that was passing overhead on the night of the Baron’s execution returns to earth, bringing with it the Baron in the form of a horrible, brain-eating monster that terrorizes the Inquisitor’s descendants.