Dark arts. Lady is midnight

Five years passed after the events described in the novel “The City of Heavenly Fire”.
Emma Carsers grew up. She became a twilight hunter and wants to find the guilty
in the death of her parents. Together with his Parabatai Julian Blacks,
She patrols the streets of the mystical Los Angeles, where vampires arrange parties on Sanset Stepy, and Fayry in the balance of open war with twilight hunters.
Investigating the mysterious murders of people and fairies, Emma is approaching the unraveling of her secrets tormenting her.
She has a chance to avenge the death of loved ones, and Julian has to return the abducted brother.
They have little time - only two weeks. And then the killer will take up them