Vascar De Guillon was once willing to give his life for the cross, serving as a knight in the crusades.Then one day he received word from home that his wife had been burned alive by the church, and Sir Vascar's faith was shat- tered. Consumed by rage, he made a pact with the fallen archangel Temozarela, becoming his agent in the mortal world and slaughter- ing countless innocents. When De Guillon is brought to trial for his sins, the church sends their top priest to serve as prosecutor— Belial Gabarre. The prosecutor finds his own soul on trial when De Guillon uses any means at his unholy disposal in his attempt to corrupt Belial's faith.