Sonder (2026)

A down-on-his-luck screenwriter named Callum stumbles upon an eerie, abandoned notebook that ignites the spark for his next big story. But as he feverishly brings its cryptic pages to life, the line between his own world and the tale he’s writing begins to dissolve. Trapped in a waking dream of his own creation, Callum must fight to untangle his identity from the shadowy grip of the notebook’s mysterious, unseen creator. Who is this phantom author, and why are they pulling Callum into their twisted narrative?