Your decisions shape the fate of the last vampire-hybrid bloodline in a world where both species are hunted to extinction. Twelve years after your cryogenic imprisonment, you awaken to a planet at war—and a daughter you never knew existed. The truth behind the purge runs deeper than blood.

Step into the chaotic world of Sarah Killian, a Professional Serial Killer for the ultra-secret T.H.E.M. organization. After years of sanctioned kills and uneasy immunity, her life shatters. Her handler, Zeke, proves shadier than ever, her ex-lover Jason reappears, and a rogue faction called The Marching Tides — possibly led by a psychic foe Sarah thought dead — targets her. With her mother dead and T.H.E.M. in ruins, Sarah must navigate a web of conspiracy, personal vendettas, and explosive revelations. Can she survive the tides of fate, or will she drown in the secrets of her past?