Movie·1941·23 min
Know For Sure
Know For Sure is not streaming on a US subscription app right now, as of October 5, 2026.
4.2 / 10 · TMDB
A 1941 film encouraging people to seek treatment if they had, or might have had, syphilis.
Where to watch
Not currently available for streaming in the US.
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The concierge · Still listening
