US providers
fuboTV
Criterion Channel
Where to watch “The Spy in Black” (1939) legally online? See US options first, with English-region fallbacks.
What to expect (spoiler-free)
If you’re considering “ (1939), this quick guide summarizes the essentials.
Genre-wise, it leans into War, Thriller, with a runtime around 82 minutes.
Audience signals on TMDB currently show an average rating of 6.5/10 from about 63 votes.
For families, checking the local age rating is recommended before watching.
Topics & keywords
northern england, submarine, world war i, sea battle, german spy, british fleet, german navy, triple agent, torpedoed ship, orkney, counter-espionage, imposter
Official trailer
Watch the official trailer on YouTube
Plot
A German submarine is sent to the Orkney Isles in 1917 to sink the British fleet.
If you liked this, try
Gallery
FAQs
Main cast