Jake Thorn and his demons have been banished and Xavier and Bethany settle down to resume a normal life. But on the night of Halloween, a childish prank goes terribly wrong and Jake is summoned back to the sleepy town of Venus Cove. Bethany is deceived and like the mythical Persephone she finds herself dragged into the nightmarish underworld of Hades.

While the angels call on higher powers to help rescue Bethany, Jake decides to play dirty and goes after the one thing she loves more than anything. But to spare Xavier's life, Bethany must make the ultimate sacrifice. Will she make a deal with the Devil? And what will happen to an angel in Hell?