Movie

Sons of the Sea

★ 7.0(5)19391h 22m

Sons of the Sea isn't available to stream, rent or buy in Portugal right now. Availability changes often, so check back soon. Availability checked 24 July 2026.

Where to watch Sons of the Sea

🇵🇹 Portugal

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Streaming in other regions

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Good to know

Director: Maurice Elvey
Release date: 1939-12-23
Runtime: 1h 22m
Language: English
Status: Released
Country: United Kingdom
Studio: British Consolidated

About Sons of the Sea

Sons of the Sea is a 1939 movie in the Drama and War genres, directed by Maurice Elvey, starring Leslie Banks, Kay Walsh and Mackenzie Ward. It has a runtime of 1 hour 22 minutes. It holds an average rating of 7.0/10 from 5 viewers. Below you can see where to watch Sons of the Sea in Portugal — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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 confirm his suspicions about planned enemy action... but meanwhile, there is a Secret Service agent staying at the college observatory, the foreign-born professor of astronomy is behaving strangely, and Naval Intelligence disclaim any knowledge of what is going on...

Cast

Leslie Banks

Capt. Hyde

Kay Walsh

Alison Devar

Mackenzie Ward

Newton Hulls

Cecil Parker

Cmdr. Herbert

Simon Lack

Philip Hyde

Ellen Pollock

Margaret Hulls

Nigel Stock

Rudd

Kynaston Reeves

Prof Devar

Charles Eaton

Commander-in-Chief

Ian Fleming

Naval Intelligence Officer

Gordon Begg

Waiter

Robert Field

Insp. Blake

Themes & keywords

spynostalgiczealousaudacioussceptical

Frequently asked questions

Where can I watch Sons of the Sea in Portugal?+

Sons of the Sea is not currently listed on any streaming, rental or purchase service in Portugal. Availability changes often, so check back or switch your region.

Is Sons of the Sea on Netflix?+

Sons of the Sea is not on Netflix in Portugal right now.

How long is Sons of the Sea?+

Sons of the Sea has a runtime of 1 hour 22 minutes (82 minutes).

Who stars in Sons of the Sea?+

Sons of the Sea stars Leslie Banks, Kay Walsh, Mackenzie Ward, Cecil Parker and Simon Lack.

When did Sons of the Sea come out?+

Sons of the Sea is a 1939 movie directed by Maurice Elvey.

What genre is Sons of the Sea?+

Sons of the Sea is Drama and War film.

Who directed Sons of the Sea?+

Sons of the Sea was directed by Maurice Elvey.