

1990 • R • 1h 37m • English
Narrow Margin
An L.A. District Attorney attempts to take an unwilling murder witness back to the United States to testify against a top-level mob boss. Frantically attempting to escape two deadly hitmen sent to silence her, they board a Vancouver-bound train only to discover that the killers are onboard with them. For the next 20 hours, as the train hurls through the beautiful but isolated Canadian wilderness, a deadly game of cat and mouse ensues in which their ability to tell friend from foe is a matter of life and death.
Certified R — adults only.
Ratings & WatchWise score
Every source shown as published, plus a vote-aware combined score.
- · Rated by only a few hundred people, so the score is less reliable.
- · Middling scores: fine for a casual watch, not a must-see.
- · An older title — pacing and style may feel dated.
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Box-office performance
Worldwide gross compared with estimated budget (TMDB estimates, USD converted at ₹84).










