After resolving a situation of exorcism, the half-breed demon hunter Jake Greyman reports to Cardinal White and they realize that the demon Asmodeus is impregnating many mortals trying to raise offspring. Cardinal White calls Sister Sarah Ryan to assist Jake in his hunting for Asmodeus and his women. Meanwhile, Asmodeus sends the delicious and sexy Succubus to seduce Jake. A battle between good and evil is in course.