Déjà vu slips into your mind like a brief echo of something remembered, and in a déjà vu thriller that strange familiarity becomes a quiet warning, turning ordinary scenes into moments filled with doubt, suspense, and hidden meaning.

Dreams in thrillers can blur the line between fear and reality. In this post, discover how to write dream sequences that feel unsettlingly real—each one a story within a story that deepens suspense, reveals secrets, and keeps your readers awake long after the final page.