US providers
Amazon Video
Apple TV Store
Google Play Movies
YouTube
Fandango At Home
Amazon Video
Apple TV Store
Google Play Movies
YouTube
Fandango At Home
Where to watch “Undercurrent” (1946) legally online? See US options first, with English-region fallbacks.
What to expect (spoiler-free)
Here’s what to expect from “ (1946), without spoilers.
Genre-wise, it leans into Drama, Thriller, with a runtime around 116 minutes.
Top billed names include Katharine Hepburn, Robert Taylor, Robert Mitchum, Edmund Gwenn.
Age rating/certification can vary by country; check your local provider listing.
Topics & keywords
deception, industrialist, brother against brother, jealous brother, brother brother relationship
Official trailer
Watch the official trailer on YouTube
Plot
After a rapid engagement, a dowdy daughter of a chemist weds an industrialist, knowing little of his family or past. He transforms her into an elegant society wife, but becomes enraged whenever she asks about Michael, his mysterious long-lost brother.
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Main cast