What Is Assault on a Queen About?
The premise of Assault on a Queen in 271 words, with nothing given away. The full story follows below.
The cold depths of the Atlantic conceal a relic of a forgotten war, a German U‑boat that has lain undisturbed for two decades. When a determined diver named Mark Brittain discovers the wreck drifting toward the Bahamas, the find becomes a catalyst for a group of unconventional adventurers. The ocean’s vastness and the ghostly hull of the submarine set a mood that blends the romance of old‑world naval myth with a gritty, post‑war realism, inviting anyone bold enough to imagine a new purpose for the silent steel beast.
Rosa Lucchesi, a wealthy collector with a taste for daring exploits, sees in the recovered vessel an opportunity to rewrite the rules of treasure hunting. Alongside her trusted confidant Vic Rossiter, who has spent years chasing sunken Spanish galleons, she assembles a crew that includes the seasoned former U‑boat officer Eric Lauffnauer, the pragmatic engineer Tony Moreno, and the steadfast ally Linc Langley. Each brings a distinct expertise—diving skill, nautical knowledge, mechanical genius, and an unshakeable resolve—that forms a fragile but compelling partnership, driven as much by personal ambition as by the lure of the unknown.
Together they devise a bold, almost fantastical scheme: to refit the recovered submarine and use it as a covert approach to the majestic RMS Queen Mary, the floating palace that dominates the mid‑Atlantic highway. The plan hinges on daring, secrecy, and a willingness to blur the line between salvage and audacious enterprise. With the ocean’s endless horizon as their backdrop, the crew’s preparations pulse with tension and excitement, promising a high‑seas adventure that balances the elegance of the liner with the stark, mechanical world beneath the waves.
What Happens in Assault on a Queen?
The complete story of Assault on a Queen, from the first scene to the last, in 354 words (about 2 minutes). Spoilers throughout. Names in the text link to 6 cast member pages.
Spoilers ahead
Mark Brittain, Frank Sinatra, a determined diver, discovers a World War II-era German submarine that vanished for twenty years and drifts into the Bahamas. The submarine becomes the focal point for Rosa Lucchesi, Virna Lisi, a wealthy and resourceful collector, and her partner Vic Rossiter, Anthony Franciosa, who have spent years chasing sunken Spanish galleons. They decide to hire the submarine, seeing in its battered hull a path to a spectacular payday.
Eric Lauffnauer, Alf Kjellin, an officer who once served on U-boats, conceives an audacious plan: stage a million-dollar heist aboard the grand British liner RMS Queen Mary while it roams the Atlantic. To turn the scheme into reality, Brittain returns the submarine to service with the help of his partner Linc Langley, Errol John, and a new ally, Tony Moreno, Richard Conte, a war hero famed for his engine expertise.
Disguised as officers from a British submarine on a top-secret mission, the trio—Brittain, Rossiter, and Lauffnauer—bluff their way aboard the Queen Mary and threaten the captain with a torpedo attack if the crew refuses to grant access to the ship’s safe. They locate the cash, filling large bags with their loot, and even attempt to wrest a valuable ring from a guest, an action that triggers violence when Rossiter is shot and killed by a member of the ship’s crew.
The surviving pair flee the liner and return to the submarine, but Brittain must abandon the stolen money when Lauffnauer plans to dive without him. As a U.S. Coast Guard cutter arrives in support of the distressed vessel, Lauffnauer contemplates firing the sub’s torpedoes at the rescue craft, yet Brittain strongly objects. In the ensuing struggle, Lauffnauer pulls a gun and accidentally shoots his ally Moreno.
Despite the tension, Lauffnauer manages to discharge the torpedoes, but the Coast Guard crews intercept and destroy them before they can reach the cutter. In the dramatic climax, Brittain, Rosa Lucchesi, and Linc Langley jump from the submarine just as the cutter rams into it, killing Lauffnauer. The three remaining conspirators survive by escaping in a raft, light on loot and determined to reach South America.
Assault on a Queen Timeline: Every Key Event in Order
12 key events in the order they happen, from “Discovery of the sunken U-boat in the Bahamas” to “Survivors drift toward South America”. 12 events name a place, across 7 locations.
- 1
Discovery of the sunken U-boat in the Bahamas
After a long search, a World War II-era German submarine missing for 20 years is recovered in the Bahamas by diver Mark Brittain. The rediscovery sparks new interest in its potential, including salvage value and hidden secrets. Rosa Lucchesi and her partner Vic Rossiter soon arrive and hire the sub, setting the stage for a larger plan.
When:20 years after WWII Where:Bahamas
- 2
Rosa and Vic hire the submarine and plot a heist
Rosa and Vic hire the submarine and begin plotting a high-stakes scheme to raid a far larger target: the RMS Queen Mary crossing the Atlantic. They assemble a crew and resources, betting on the submarine's stealth and a convincing disguise. The operation is kept secret as they map the safest route and the timing of the heist.
When:shortly after retrieval Where:Bahamas
- 3
Lauffnauer's plan to rob the Queen Mary
Lauffnauer, a former U-boat officer, formulates the plan to stage a million-dollar heist aboard the Queen Mary while it sails across the Atlantic. The plan relies on impersonation of officers and exploiting the ship's security routines. The motive is clear: extract the loot without alerting authorities.
When:during Atlantic crossing Where:Atlantic Ocean
- 4
Brittain recruits the crew and restores the sub
Brittain solidifies the team by bringing Linc and Moreno on board and restoring the submarine to working order. They test engines and check the sub's systems, preparing for the risky operation. The crew tightens its plan as the voyage nears.
When:before boarding Where:Submarine
- 5
Disguised assault on the Queen Mary
Disguised as British submarine officers on a top-secret mission, the trio bluff their way aboard the Queen Mary and threaten the captain with a torpedo attack if the crew refuses access to the ship's cash. The tension rises as they demand compliance and secure the path to the safe. The ruse puts everyone on edge as the raid begins.
When:during Atlantic crossing Where:Queen Mary
- 6
The heist proceeds: looting the safe
They locate the ship's safe and begin loading it with bags of cash, moving quickly through the ship while crew members go about their duties unaware of the intruders. The haul grows as the team considers the value inside and keeps a low profile under the threat of discovery. The operation unfolds under intense time pressure.
When:during the raid Where:Queen Mary
- 7
Rossiter is killed during the ring incident
During a tense moment as they wrestle with a wealthy guest over a valuable ring, Rossiter is shot and killed by a member of the Queen Mary's crew. The sudden death heightens the risk and shatters the illusion of control aboard the ship. The intruders press on, trying to salvage as much loot as possible.
When:during the raid Where:Queen Mary
- 8
Escape to the submarine and abandon the loot
The surviving members flee to the submarine and attempt to depart with the loot, but Brittain is forced to abandon the stolen money when Lauffnauer plans to dive without him. The fractured alliance and the loss of money raise the stakes and threaten their survival. The raid's momentum collapses as they break contact with the Queen Mary.
When:immediately after escape Where:Submarine
- 9
A bitter scuffle and Moreno is shot
A clash aboard the submarine erupts as Lauffnauer pushes for control, and during the chaos he accidentally shoots his ally Moreno. Brittain and Linc struggle to regain control of the mission while avoiding detection. The internal collapse foreshadows a disastrous turn for the operation.
When:after raid Where:Submarine
- 10
Torpedoes fired but destroyed by the Coast Guard
Lauffnauer manages to fire the submarine's torpedoes, but a U.S. Coast Guard cutter destroys them before they can reach their target. The failure drains what little chance remains for a windfall. The pursuit tightens as the coast guard closes in.
When:during pursuit Where:Atlantic Ocean vicinity
- 11
Cutter ram and Lauffnauer is killed
The Coast Guard cutter closes in and rams the submarine, killing Lauffnauer in the explosion. Brittain, Rosa, and Linc dive into the sea to escape the sinking craft. The raid ends in a wreckage of triumph and tragedy, with three survivors slipping away.
When:immediate aftermath Where:Near the Queen Mary/submarine
- 12
Survivors drift toward South America
Brittain, Rosa, and Linc drift away in a small raft with no loot and head toward South America. They must improvise their futures while evading authorities who might trace the heist. The film closes on a note of uncertain prospects as they fade into the vast Atlantic.
When:after escape Where:South Atlantic Ocean
Who Are the Main Characters in Assault on a Queen?
8 characters, among them Mark Brittain (Frank Sinatra), Linc Langley and Vic Rossiter: who each one is and the part they play in the story. Every profile links to the actor’s page.
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Mark Brittain (Frank Sinatra)
Played by Frank Sinatra
A wealthy, daring organizer who orchestrates the heist and returns the submarine to service. He is confident and pragmatic, willing to take big risks to secure the payoff. His leadership is coupled with a keen sense for timing and leverage.
- 🎭 Charismatic mastermind
- 🧭 Resourceful
- 🗺️ Planner
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Linc Langley
Played by Errol John
Brittain’s partner, a capable diver who helps execute the plan with steady, loyal pragmatism. He navigates danger with a calm, practical approach and shows loyalty even when the plan goes awry.
- 🧭 Loyal ally
- 🚢 Maritime expert
- 🗺️ Steady presence
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Vic Rossiter
Played by Anthony Franciosa
A wealthy partner whose ambition and volatility push the crew toward violence. He is bold and reckless, quick to threaten, yet his fate hints at the consequences of unchecked greed.
- 💥 Hot-tempered
- 🧭 Impulsive
- 💎 Greedy
- EL
Eric Lauffnauer
Played by Alf Kjellin
A former U-boat officer who masterminds the technical aspects of the heist. He uses his technical prowess and calculating mindset to push the plan forward, often clashing with Brittain.
- 🧭 Technical genius
- ⚔️ Calculating
- 🗡️ Ruthless
- RL
Rosa Lucchesi
Played by Virna Lisi
Wealthy partner driven by the lure of riches and power. Her cold, strategic mind partners with the others to push the scheme ahead, displaying resolve even in dangerous moments.
- 💎 Wealth-driven
- 🕵️♀️ Calculating
- 🧭 Strategic
- TM
Tony Moreno
Played by Richard Conte
A war hero and engine expert who joins the crew’s plan. His competence is matched by a stubborn streak, and his involvement heightens the film’s tension as loyalties shift.
- 🧭 Engine expert
- 🗺️ Tactical
- 🗡️ Loyal yet conflicted
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Trench
Played by Val Avery
A member of the gang, involved in the operation and its perilous execution. He contributes to the escalating danger and the film’s volatile dynamics.
- 💣 Gang member
- 🧭 Opportunist
- 🗺️ Unpredictable
- C
Captain
Played by Murray Matheson
The ship’s captain who faces the crew’s threat with authority and restraint. His decisions amid coercion shape the crew’s response and the plot’s direction.
- 👨✈️ Ship captain
- 🛡️ Authority under pressure
- 🌀 Calm under crisis
Where and When Is Assault on a Queen Set?
Assault on a Queen is set in Bahamas, RMS Queen Mary and Atlantic Ocean (Mid-1960s). Here is why the time and place matter to the story.
When
Mid-1960s
Set in the mid-1960s, the film blends postwar criminal schemes with the era’s glamorous ocean liners. The mood is tense as criminals improvise a high-stakes heist on a ship while war memories linger. A Coast Guard response and naval maneuvering anchor the chase in this period.
Where
Bahamas, RMS Queen Mary, Atlantic Ocean
The story unfolds on and around the luxury RMS Queen Mary during an Atlantic crossing. The Bahamas provide the initial backdrop where a recovered German submarine is retrieved. The core action shifts between the ship and the sea, with the submarine’s concealed plans looming above the public rooms of the liner.
- 🏝️ Bahamas
- 🚢 Ocean liner setting
- 🧭 Transatlantic voyage
What Are the Themes of Assault on a Queen?
3 ideas the story keeps returning to, among them Greed, Deception and Nautical thriller.
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01
Greed
Greed drives Rosa Lucchesi, Vic Rossiter, and their disguises as they plot to seize cash aboard the Queen Mary. The lure of wealth eclipses loyalty and justice as plans unfold. The heist exposes how far people will go when money is at stake.
-
02
Deception
Disguises as British submarine officers create a web of lies that masks true intentions. Characters bluff their way through authority, while trust frays among the crew and criminals alike. The tension hinges on whether appearances can coexist with real motives.
-
03
Nautical thriller
The setting aboard a liner under threat creates a claustrophobic, sea-bound chase. The Atlantic backdrop and submarine maneuvering escalate peril and suspense. The final reckoning comes from a mix of ingenuity, risk, and a sudden turn of violence at sea.
What Kind of Film Is Assault on a Queen?
Tense in tone, with fast pacing and a moderate story, going by the plot summary.
- Tone
- Tense
- Pacing
- Fast
- Story
- Moderate
- Intensity
- High
- Ending
- Bittersweet
A tense and fast-paced high-seas adventure that builds claustrophobic suspense around an audacious heist, driven by greed and culminating in a desperate struggle for survival with significant consequences.
- tense
- adventurous
- claustrophobic
- greed-driven
- suspenseful
- desperate
- heist
- submarine
- treasure hunting
- greed and betrayal
Content notes: shooting death, wartime weaponry, ship ramming.
Quiz
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