If you loved Rojo oscuro, try Trauma
Un puente entre una película que ya has visto y una que casi nadie ha cruzado. Trauma tiene aproximadamente 6.6× votos menos que Rojo oscuro — es una opción más underground, no una recomendación de masas. Esto es lo que comparten, y lo que la segunda hace que la primera no hace.
Lo que comparten
Both films are directed by Dario Argento, and they both carry the dread mood tag, and they sit in Horror / Mystery / Thriller territory. If that's the register that drew you to Rojo oscuro, the second film will land in a comparable space — through a different lens.
What Trauma is
Transylvanian winter. A church bell tolls once, then silence. A headless body in the family home, a single playing card left by the killer. Argento’s giallo flirts with exploitation but fears its own shadows.

