When Lucifer's soldiers captured his brother, the Seven-Star General of the Archangel Army of Heaven, Samara Daemonium thought it was a turning point in the war. Victory for Hell was on the horizon, as was a peaceful future with her soulmate, Damian Hunter. Now, a deadly new threat on Earth's sister planet has emerged. Fire-breathing dragons are being lead by Vetis Kidadl, otherwise known as the Black Dragon, and he's determined to destroy Nexus and all its inhabitants. After volunteering to help Blade defeat this invader, Samara is tasked with finding a weapon strong enough—a mission made more difficult when she's kidnapped and forced into cruel submission by none other than Kidadl himself. In this epic fourth installment in the Gehenna series, two thought-provoking questions arise. Can Samara defeat the Black Dragon, return to Middle Earth with her son, and find the happiness she so richly deserves? Or will Lucifer and his daughter Lucinda succeed in destroying the entire Daemonium family?