Metatron's spell to cast the angels from Heaven has unexpected consequences. Gabriel and Raphael are resurrected and Lucifer and Michael are freed from the cage. Four pissed off Archangels are joined together in one common goal, restore Heaven before the demons overrun the Earth.

Sam Winchester is embarking on his college experience. When an opportunity to take on extra classes presents itself, he jumps at the chance. But is it because of a new love of literature, or because his new Lit professor is sinfully gorgeous?