The world fades as dragons, having turned on their human masters, seek to destroy civilization and rule supreme. Dragon Slayers – a cursed family with the power to steal dragon souls and abilities – stand as humanity's last defense. Basa Alkire emerges from hiding to join the Fallen Embassy, dragon-fighting warriors. But he soon discovers his uncle, their leader, is a dangerous zealot. Deception and betrayal lurk around every corner. Amidst the chaos, an even darker secret comes to light. Goddess Vulpecula deceived them all when she created Ashwick, a mighty sulfur dragon birthed pregnant with a vile demon child. Now, the moon goddess favors only darkness, and humanity's days are numbered. As the end nears, Basa must battle lethal foes from without and within. Will this world belong to dragons and demons, or can Basa turn the tide before all is consumed by death and deceit?