Sons of the Sea poster
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Sons of the Sea

7.019391h 22mMovieDramaWar

The head of Dartmouth Training College has been murdered, and his successor, Captain Hyde, suspects that he himself may have been the intended target. He enlists the help of his own son Philip, a reluctant cadet at the college, to help him…

DirectorMaurice Elvey
WritersGerald Elliott·Maurice Elvey
ProducerK.C. Alexander

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with Ads
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Maurice Elvey

LBLeslie Banks
Leslie Banks
Capt. Hyde
KWKay Walsh
Kay Walsh
Alison Devar
MWMackenzie Ward
Mackenzie Ward
Newton Hulls
CPCecil Parker
Cecil Parker
Cmdr. Herbert
SL
Simon Lack
Philip Hyde
EPEllen Pollock
Ellen Pollock
Margaret Hulls
NSNigel Stock
Nigel Stock
Rudd
KRKynaston Reeves
Kynaston Reeves
Prof Devar
CECharles Eaton
Charles Eaton
Commander-in-Chief
IFIan Fleming
Ian Fleming
Naval Intelligence Officer
GB
Gordon Begg
Waiter
RF
Robert Field
Insp. Blake

More from Leslie Banks · Lead actor

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More from Kay Walsh · Co-star actress

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More from Maurice Elvey · Director

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1915
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Sons of the Sea — streaming FAQ

Which OTT platform streams Sons of the Sea?

Sons of the Sea is streaming on Amazon Prime Video in United Kingdom, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Sons of the Sea on Netflix?

No, Sons of the Sea is not on Netflix in United Kingdom as of September 2026. It's currently on Amazon Prime Video.

Is Sons of the Sea on Amazon Prime Video?

Yes — Sons of the Sea is included with an Amazon Prime Video subscription in United Kingdom as of September 2026.

Where can I watch Sons of the Sea for free?

Sons of the Sea is available on Amazon Prime Video in United Kingdom, but you'll need an active subscription — there's no free option right now.