If you loved Verdacht, try Die 39 Stufen
Eine Brücke zwischen einem Film, den du schon gesehen hast, und einem, den kaum jemand kennt. Das teilen sie, und was der zweite macht, was der erste nicht macht.
Was sie teilen
Both films are directed by Alfred Hitchcock, and they both carry the paranoid mood tag, and they sit in Mystery / Thriller territory. If that's the register that drew you to Verdacht, the second film will land in a comparable space — through a different lens.
paranoid
What Die 39 Stufen is
London, rain-soaked streets, a scream in the night. A mysterious woman collapses into a stranger's apartment, a knife in her back, a cryptic map in her hand. This is Hitchcock at his most economical.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity