If you loved Der Zwang zum Bösen, try Um Haaresbreite
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 Richard Fleischer, and they sit in Crime / Thriller territory. If that's the register that drew you to Der Zwang zum Bösen, the second film will land in a comparable space — through a different lens.
What Um Haaresbreite is
Union Station. Dawn. A dropped glove. Two plainclothes cops wait, tasked with the cross-country protection of a mobster's widow. But a contract is out, and the train is long. Fleischer's B-movie intensity gets it done in just over an hour.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity