Summary
In the fiery abyss of Hell, Cain, a demon yearning to reunite with his brother Abel in Heaven, crafts dark pacts with humans. His existence is torn apart when his own contractor, Yeonli, brutally murders Abel. To compound his torment, she fires a cursed golden bullet of love into him, sparking an excruciating internal war. Though consumed by vengeance, Cain finds himself bound by an overwhelming, involuntary passion for his brother’s killer. He now walks a razor’s edge, pursuing retribution while fighting to master the bullet’s enchantment. Can he break its hold before Yeonli claims his soul as her final prize?