In a world where Heaven and Hell wage an eternal war, Lucian, a dutiful angel of dawn, and Lilith, a cunning succubus, commit the unthinkable: they choose each other. Their forbidden bond shatters the laws of both realms, branding them as traitors. Stripped of their divine and infernal powers, they are cast into the mortal world—where Lucian learns the weight of pain and Lilith discovers the fragility of hope.

But exile is only the beginning.

Hunted by vengeful angels and merciless demons, they uncover a hidden City of Lost Souls, where fallen rebels like them plot rebellion. Together, they ignite a revolution, uniting outcasts from both realms to fight for a world beyond Heaven's judgment or Hell's torment.

As war erupts, Lucian and Lilith must confront the brutal cost of defiance—lost allies, broken wings, and the terrifying possibility that love might not be enough to save them.

In the end, they are no longer angels or demons but something new. A legend.