Watch Silent but Deadly
- 1986
- 1 hr 29 min
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2.3 (11)
An international crisis looms as emotionally unstable and, perhaps, totally insane heads of state threaten to use poison gas warfare to settle their petty differences.
Silent but Deadly is a 1986 action movie with a runtime of 1 hour and 29 minutes. It has received poor reviews from critics and viewers, who have given it an IMDb score of 2.3.