Is Submarine Alert Worth Watching?
Answer: Maybe not, Submarine Alert is likely a skip if you enjoy Action movies.
It features a runtime of 66 minutes and offers a standard storyline that appeals to general audiences.
Submarine Alert Review
Last updated: January 11, 2026
The Premise
Released in 1943, Submarine Alert enters the Action genre with a narrative focused on Nazi spies use a stolen shortwave transmitter prototype to broadcast top secret shipping info to an offshore Japanese sub. Under the direction of Frank McDonald, the film attempts to weave detailed character arcs with visual storytelling.
Cast & Performance
The film is anchored by performances from Richard Arlen. While the cast delivers competent performances, the script occasionally limits their range.
Technical Mastery & Style
From a technical standpoint, Submarine Alert offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Social Impact & Cultural Context
Beyond the narrative, Submarine Alert resonates with current cultural themes in the Action space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
Where to Watch & Streaming Info
As of early 2026, Submarine Alert is available in theaters worldwide. For audiences in the US, UK, and India, digital rentals are typically available on platforms like Amazon Prime and Apple TV roughly 45-60 days after the theatrical release.
Narrative Arc & Plot Breakdown
The plot of Submarine Alert centers on a unique premise within the Action landscape. Nazi spies use a stolen shortwave transmitter prototype to broadcast top secret shipping info to an offshore Japanese sub. To nab the spy ring, the Government has the West Coast's top radio engineers fired and shadowed to see if the Nazis recruit them to complete work on the prototype radio. Radio engineer Lew Deerhold, a resident alien without a job to pay for his adorable little ward Gina's life-saving operation, falls prey to the spy ring, and is swept up in a maelstrom of deceit and danger. The second act serves as a major turning point, leading to a climax that fans of 1943 cinema will find fairly predictable.
Ending Explained & Sequel Potential
The ending of Submarine Alert has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a Submarine Alert sequel or a wider cinematic universe are already gaining traction.
Final Editorial Verdict
Final verdict for Submarine Alert (1943): with an audience rating of 4.3/10, the reception has been negative. It is a recommended for fans of Action, Thriller, War cinema who appreciate attention to detail.
Where to Watch Submarine Alert Online?
Streaming HubParents Guide & Age Rating
Submarine Alert is rated NR. Parents should be aware that it contains violence, action sequences, mature themes.
Final Verdict
Analyzing the audience sentiment, IMDb rating of 4.3/10, and global collection metrics, Submarine Alert stands as a challenging project for the creators. It remains an essential piece of the 1943 cinematic year.
Frequently Asked Questions
Is Submarine Alert movie hit or flop?
Submarine Alert is considered a flop based on audience ratings of 4.3/10 and lower collections.
Is Submarine Alert worth watching?
Based on the low rating of 4.3/10, Submarine Alert may not be worth watching unless you are a die-hard fan.
Where can I watch Submarine Alert online?
Submarine Alert may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
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People Also Ask (FAQs)
Is Submarine Alert movie hit or flop?
Submarine Alert is considered a flop based on audience ratings of 4.3/10 and lower collections.
Is Submarine Alert worth watching?
Based on the low rating of 4.3/10, Submarine Alert may not be worth watching unless you are a die-hard fan.
Where can I watch Submarine Alert online?
Submarine Alert may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
What is the story of Submarine Alert?
Submarine Alert is a Action, Thriller, War movie that follows: Nazi spies use a stolen shortwave transmitter prototype to broadcast top secret shipping info to an offshore Japanese sub. To nab the spy ring, the Government has the West Coast's top radio engineers ...
Is Submarine Alert family friendly?
Submarine Alert falls under Action, Thriller, War, which often contain intense scenes. Parental discretion is advised.
What language is Submarine Alert available in?
Submarine Alert is primarily available in its original language, with subtitles and dubbed versions available on various streaming services and digital stores.
Synopsis
Nazi spies use a stolen shortwave transmitter prototype to broadcast top secret shipping info to an offshore Japanese sub. To nab the spy ring, the Government has the West Coast's top radio engineers fired and shadowed to see if the Nazis recruit them to complete work on the prototype radio. Radio engineer Lew Deerhold, a resident alien without a job to pay for his adorable little ward Gina's life-saving operation, falls prey to the spy ring, and is swept up in a maelstrom of deceit and danger.
Critic Reviews
The title of this is a little misleading - it hasn't really got anything much to do with submarines. It's more an espionage thriller that sees some Nazi spies pinch a prototype shortwave radio transmitter that enables them to report shipping movements to an Axis submarine which then picks them off. In desperation, the authorities fire their top experts in the field in the hope that they will be able to track down these traitors if any of their erstwhile technicians are approached to finesse the radio. The rest of the film serves as a bit of a wartime fillip - we are never in any doubt as to the ending; the drama is over scripted, really quite poorly lit and cheaply made - but the unremarkable, workmanlike, cast keep it moving well enough for just over an hour. "I don't bargain with rats"...!