If you loved Black Rain, try Runaway Train
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the raw mood tag, and they sit in Action / Drama / Thriller territory. If that's the register that drew you to Black Rain, the second film will land in a comparable space — through a different lens.
raw
What Runaway Train is
Frozen Alaska. A crack in the cell door. Rust. Two cons claw out into snow-weighted dark. One stumbles onto moving steel, the other dragged aboard—body still shackled—as throttle opens by itself. Andrei Konchalovsky turns a locked-box train into a steel maze with no walls at all.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity