Henry Jäger, a former Army mechanic, receives an unexpected inheritance—a dilapidated house in the small Texan town of Happy—from his estranged father, Harold Jäger, who had been the victim of a grisly murder. As Henry delves into the depths of his newfound property, he uncovers a dark secret that not only shakes the foundations of his own identity but also plunges him into a dangerous and hidden world.

Henry soon discovers that his late father was not an ordinary man. He was, in fact, a renowned vampire hunter who had dedicated his life to eradicating the undead creatures that lurked in the shadows of society. Through his father's meticulous journals, Henry learns about his family's ancient bloodline, destined to protect humanity from the predatory creatures of the night.

As Henry delves deeper into his father's legacy, he encounters a mysterious vampire hunter who was once his father's ally. With her guidance, he undergoes intense training to master the skills necessary to combat the undead. Along the way, Henry uncovers the disturbing truth behind his father's demise: Harold Jäger was brutally murdered by a powerful vampire clan.

Haunted by his father's tragic fate, Henry embarks on a perilous journey to avenge his death and protect the innocent from the encroaching darkness. As he draws closer to the truth, Henry discovers his own latent vampire-hunting abilities, inherited from his father's bloodline.

In "Blood of the Father," Henry must confront his deepest fears, face the supernatural forces that threaten humanity, and uncover the sinister plot that led to his father's murder. As the final confrontation with the vampires loom, Henry's fate intertwines with that of the small town of Happy, as he becomes the last hope for their survival against the relentless forces of darkness.

Combining pulse-pounding action, spine-tingling suspense, and a tale of self-discovery, "Blood of the Father" weaves an intricate and captivating narrative of a man's journey from reluctant heir to legendary vampire hunter.