The Sea Ghost 1931

   A crooked lawyer trying to cheat a young girl out of her inheritance tries to convince a sea captain to help him. Re-released in 1939 as “Phantom Submarine U-67.”

A crooked lawyer trying to cheat a young girl out of her inheritance tries to convince a sea captain to help him. Re-released in 1939 as “Phantom Submarine U-67.”

Does The Sea Ghost have end credit scenes?

No!

The Sea Ghost does not have end credit scenes. You can leave when the credits roll.

Meet the Full Cast and Actors of The Sea Ghost

Explore the complete cast of The Sea Ghost, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.


Take the Ultimate The Sea Ghost Movie Quiz

Challenge your knowledge of The Sea Ghost with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.


The Sea Ghost (1931) Quiz: Test your knowledge of the 1931 film The Sea Ghost with these ten questions ranging from easy to challenging.

What is the name of the Navy lieutenant who is court‑martialed at the start of the story?

Full Plot Summary and Ending Explained for The Sea Ghost

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Read the complete plot summary of The Sea Ghost, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.


Greg Winters, a skilled Navy lieutenant, is at the center of a courtroom drama that reshapes his life. He is found guilty by a court-martial for pausing briefly to prepare a rescue effort for survivors of the torpedoed ship Alatania, instead of launching an immediate attack on the submarine believed to be behind the strike. This decision costs him his naval career for the duration of World War I, leaving him marked by the judgment of the military tribunal and defined by a moral choice that weighs duty against improvisation in the moment of crisis.

By 1925 in New Orleans, the story pivots to different stakes and different kinds of danger. Henry Sykes, a canny lawyer, hires Winters for a salvage operation, acting on behalf of Evelyn Inchcape. Sykes is adamant about using his own trusted deep-sea diver to retrieve something from the Alatania, pulling Winters into a web where legal and nautical risks collide. The divers arrive, and the recovery leads to a startling discovery: the diver is Karl Ludwig, the submarine commander that Winters has been hunting. Winters immediately takes Ludwig into custody, placing him in the brig, though the captive engineer manages a bold escape.

Winters then makes his way to consult with Sykes and Inchcape. Inchcape bears the weight of losses—her wealthy uncle and cousin perished aboard the Alatania. Winters reveals he has recovered two wills, one leaving a million-dollar estate to Inchcape and the other to the cousin, who is presumed dead but whose status Sykes hints at manipulating. After seven years, the uncle can be declared legally dead, clearing a path for the estate. Winters is willing to share the fortune with either party, and though Inchcape dislikes him, he offers her the first option. In a tense moment, she despises him, yet he tears the will favoring her into two parts and offers her half, a move that complicates loyalties and entwines their fates even more closely.

The plot thickens when Sykes covertly bribes Winters’ first mate and other crew to betray him. As Winters moves to settle scores with Ludwig, he is ambushed and knocked unconscious—though Ludwig is not involved in the assault. Sykes then kidnaps Inchcape and takes control of Winters’ ship. In a cabin, Sykes attempts to force himself on Inchcape, but Ludwig intervenes and rescues her, prompting a tense interlude where the two men share a wary, uneasy understanding. Meanwhile, Winters, accompanied by his ever-present but somewhat ineffectual ally, the Percy Atwater, boards the ship and takes back control, subduing the crew in a display of persistence and grit.

The confrontation with Ludwig that Winters has long anticipated finally comes to pass. As Winters closes in, Inchcape reveals a letter from Ludwig’s sweetheart stating she will be sailing on the Alatania, a revelation that weighs heavily on Ludwig and humanizes him in Winters’ eyes. The moment shifts Winters’ perspective; he recognizes that Ludwig has already suffered enough, and he chooses to spare him rather than deliver a final fatal blow.

In the aftermath, Winters asserts his resolve in a dramatic overture of consequence: he forces Sykes to marry Inchcape and himself, tying their fates together, before disposing of the lawyer by tossing him overboard. The tale closes on a note of hard-won reconciliation and a life redirected by hard choices, where loyalty, leverage, and the memory of past judgments redefine what it means to do right.

Uncover the Details: Timeline, Characters, Themes, and Beyond!

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The Sea Ghost Themes and Keywords

Discover the central themes, ideas, and keywords that define the movie’s story, tone, and message. Analyze the film’s deeper meanings, genre influences, and recurring concepts.


girlsalvage shipsubmarineinheritancecrooked lawyerdeceptionredemptionheiressdamsel in distressship captainnew orleans louisiana

The Sea Ghost Other Names and Titles

Explore the various alternative titles, translations, and other names used for The Sea Ghost across different regions and languages. Understand how the film is marketed and recognized worldwide.


Phantom Submarine U-67

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