Her Agitated Demons

Seraphina was a succubus, a demon of lust from Hell. Throughout history, the Devil's succubi sought to haunt the dreams of men, introducing greed, lust, and corruption into their minds. But Seraphina was different from the others. Seraphina was obsessed with finding true love. But true love is hard to find for a demon. On a cold rainy night, Paul Chastain found Seraphina, broken and on the edge of despair.
He resisted her as best he could as he nursed her back to health, but eventually he surrendered his heart to her and married her. All was well, but one day, 25 years later, Paul was browsing through Seraphina's demonic artifacts in her Demonry and he accidentally unleashed the Apocalypse. His wife, Seraphina, lost her senses and left, their four sons fled the scene, and Hell itself was unleashed upon the city and countryside.
Now Paul Chastain has just a limited time to prove that he still loves her and to finally show her the meaning of true love, before Satan takes her back to Hell, where she will be lost to him forever.