The novel is a thriller that delves into the world of subliminal messaging in film. The protagonist, a film scholar, becomes obsessed with the work of a mysterious B-movie director whose films seem to induce strange psychological effects on viewers. As he delves deeper into the director's work, he uncovers a shadowy conspiracy that reaches into the heart of Hollywood and the Catholic Church, leading him to question the nature of reality itself.

In "Intensity," a young woman named Chyna Shepherd visits her friend's family home, only to witness a horrifying night of terror when a psychopathic killer invades the house. After the murderer, Edgler Vess, slaughters the family, Chyna narrowly escapes and embarks on a relentless pursuit to stop him from killing again. Her journey is one of courage and survival as she confronts her own traumatic past while trying to save another potential victim from Vess's sadistic clutches. The novel is a gripping psychological thriller that explores the depths of human resilience and the capacity for evil.

The book is a thrilling tale of suspense and science fiction, revolving around two unique and extraordinary beings, one a golden retriever with superior intelligence and the other a monstrous, violent creature. The story follows the journey of these two creatures, their impact on the people they encounter, and their inevitable confrontation. As the golden retriever forms a special bond with a lonely man and woman, the terrifying creature leaves a trail of chaos and destruction in its wake, leading to a suspenseful climax.

A small town in California becomes the epicenter of a chilling phenomenon when its residents begin to suspect that their loved ones are being replaced by emotionless duplicates. As the paranoia spreads, a group of friends must fight to stay human and find a way to escape the clutches of the mysterious invaders before it's too late.