What Is That Night in Rio About?
The premise of That Night in Rio in 246 words, with nothing given away. The full story follows below.
In the dazzling heart of Rio de Janeiro, the night pulses with samba, neon lights, and the promise of escapism. At the bustling Casino Samba, a flamboyant show captivates a city eager for glamour, and an American entertainer named Larry Martin discovers that a single performance can blur the line between illusion and reality. His quick‑witted impersonation of a suave aristocrat ignites more than applause; it attracts the curiosity of the very elite whose personas he mimics.
The story pivots around the magnetic Baron Manuel Duarte, a charismatic figure whose reputation for romance and wealth makes him an ideal muse for Larry’s act. When the baron’s elegant wife, Baroness Cecilia Duarte, witnesses the spectacle, she becomes intrigued by the charm and artistry that swirl through the performance. Meanwhile, the vivacious Carmen, a celebrated singer and Larry’s own partner, watches the unfolding drama with a mix of admiration and unease, aware that the stage’s glitter can quickly turn into personal entanglement.
Against this backdrop of music, lavish parties, and Rio’s intoxicating rhythm, the film balances lighthearted farce with a subtle undercurrent of desire for acceptance and adventure. The tone is breezy and witty, inviting the audience to savor comedic misunderstandings while feeling the warm, festive energy of a city that never truly sleeps. As identities are swapped and flirtations blossom, the characters find themselves navigating the delicate dance between performance and truth, hinting at a night where every note played could change the melody of their lives.
What Happens in That Night in Rio?
The complete story of That Night in Rio, from the first scene to the last, in 428 words (about 2 minutes). Spoilers throughout. Names in the text link to 4 cast member pages.
Spoilers ahead
Larry Martin Don Ameche is an American entertainer at the Casino Samba in Rio de Janeiro, where his skit lampoons the womanizing Baron Manuel Duarte Don Ameche. The impersonation proves so convincing that the real Baron and his wife, Baroness Cecilia Duarte Alice Faye, attend the show, and Cecilia finds herself drawn to both the performance and the charm it exudes.
Backstage, the Baron meets Larry’s girlfriend, Carmen Carmen Miranda and invites her to a party he plans to host; Carmen declines, sensing trouble brewing behind the scenes. That same evening, Larry is drawn to Cecilia’s singing and beauty, and, seeking to charm her further, he performs the Baron for her, blurring the line between act and reality. In the midst of this, the Baron receives a telegram that his airline contract is at risk, and with 51% of the stock already in his hands, he must secure funds quickly and heads to Buenos Aires.
To keep the deception alive, Larry is hired again to play the Baron to throw off his rival, Machado J. Carrol Naish. At the stock market, the Baron completes the purchase of the remaining airline shares, intensifying the web of misdirection surrounding everyone involved. That evening, at a glittering party, Larry reprises the Baron’s persona, while Cecilia becomes aware of the ruse without Larry’s knowledge. The real Baron returns home, and Machado corners Larry, speaking to him in French—something Larry cannot understand, which adds another layer of confusion to the evening’s already tangled dynamics.
Carmen arrives at the party and discovers that Larry is impersonating the Baron, fueling her fury. The next morning, the Baron calls Cecilia to claim that his plane has just landed, and Cecilia fears she has been unfaithful. Larry later reveals the truth, easing the tension, while Machado briefs the Baron with a payment of $32 million for the airline, a pivotal moment in the ongoing power play. The Baron heads home, but Cecilia tries one more provocative ploy to “even the score” by pretending to make violent love to Larry. In a comic turn of events, it turns out to be the Baron in disguise, and the misunderstandings collapse into a cheery, resolved ending.
Throughout the twists and turns, the glamour of Rio, the high-stakes world of airlines and stock, and the playful deception that underpins all the characters create a lighthearted farce about identity, loyalty, and the limits of performance. The film threads musical numbers, flirtatious misunderstandings, and sharp social humor into a lively tapestry that aims to entertain without losing its sense of warmth and consequence.
That Night in Rio Timeline: Every Key Event in Order
13 key events in the order they happen, from “Larry's Baron impersonation opens the night” to “Final ruse collapses; resolution”. 13 events name a place, across 10 locations.
- 1
Larry's Baron impersonation opens the night
Larry performs an impersonation of Baron Manuel Duarte during his Casino Samba show, and the act is so convincing that the real Baron and Cecilia are taken aback. The performance blurs the line between theater and reality, drawing laughter and astonishment from the audience. The Baron and his wife leave the show amused yet unsettled by how accurately Larry channels the Baron.
When:Evening Where:Casino Samba, Rio de Janeiro
- 2
Backstage encounter with Carmen
Backstage after the act, the Baron meets Larry's girlfriend Carmen Miranda and invites her to a party the Baron will host. Carmen declines, sensing potential trouble and wanting to avoid a scandal. The meeting seeds later mischief as loyalties become tangled.
When:Evening Where:Backstage, Casino Samba, Rio de Janeiro
- 3
Larry drawn to Cecilia during the party
Later in the evening, Larry meets Cecilia and is immediately attracted by her singing and beauty. He again impersonates the Baron for her, deepening their connection and heightening the risk of exposure. The flirtation lays groundwork for the ensuing deception.
When:Evening Where:Casino Samba (lounge area), Rio de Janeiro
- 4
Telegram triggers Baron's trip to Buenos Aires
The real Baron receives a telegram saying his airline's contract is in jeopardy and that he has borrowed against the stock. Needing funds to repay the bank, he decides to fly to Buenos Aires to secure the situation. This crisis pulls him away from the party and into high-stakes business.
When:That evening Where:Baron's home, Rio de Janeiro
- 5
Larry impersonates the Baron at the stock market
To confound his rival Machado, Larry is hired to play the Baron at the stock exchange. In the process, he buys the remainder of the airline stock, consolidating control and heightening the deception. The move raises the stakes and propels the plot toward its collision.
When:Night Where:Rio de Janeiro stock market
- 6
Baron at his party—Cecilia learns the impersonation
That evening, at the Baron’s party, Larry is again asked to perform as the Baron. Unbeknownst to him, Cecilia has learned of the impersonation, and their close contact fuels tension behind the façade. The deception remains fragile as the party continues.
When:Evening Where:Baron Manuel Duarte's party, Rio de Janeiro
- 7
Carmen discovers the impersonation at the party
Carmen arrives at the party and discovers Larry posing as the Baron. Furious, she confronts him and the deception becomes more precarious. The discovery injects jealousy and danger into the scheme.
When:Evening Where:Baron's party, Rio de Janeiro
- 8
The real Baron returns home, confused situation
The real Baron returns to his house, adding to the confusion as multiple people pretend to be him. The tangled identities threaten to unravel the entire ruse. Tension escalates as everyone tries to cover their tracks.
When:Night Where:Baron's home, Rio de Janeiro
- 9
Machado corners Larry; speaks in French
Machado corners Larry and addresses him in French, a language Larry cannot understand. The moment underscores the risk of exposure and shows how the deception depends on keeping track of multiple languages and personas. The confrontation raises the stakes for the characters.
When:Night Where:Baron's party vicinity
- 10
Baron navigates Cecilia's flirtation; she counters
After the party, the Baron discovers that Cecilia flirted with Larry and tries to turn the joke on her. Cecilia counters with her own maneuver, turning the situation to her advantage and shifting power in the relationship. The back-and-forth adds humor and complexity to the caper.
When:Late night Where:Baron's home
Show the other 3 events of That Night in Rio Hide the last 3 events
- 11
Morning call reveals truth; Cecilia reassured
The next morning, the Baron calls Cecilia to report that his plane has landed. Cecilia fears she has betrayed her husband, but Larry explains the truth and calms her worries. The moment marks a turning point from fear to trust.
When:Morning Where:Baron's home
- 12
Machado secures funds; the airline deal
In the office, Machado pays the Baron $32 million for the airline, a climactic financial exchange that validates the earlier deception and the stakes involved. Larry's influence is evident as he guides the negotiations. The deal forces the principals to confront the ruse's consequences.
When:Morning/Afternoon Where:Baron's office
- 13
Final ruse collapses; resolution
Baron heads home while Cecilia makes one last feint at seducing Larry, but the deception turns out to be the Baron in disguise. The trick backfires and the truth is revealed, bringing the story to a humorous and reconciled close.
When:Evening Where:Baron's home
Who Are the Main Characters in That Night in Rio?
5 characters, among them Larry Martin (Don Ameche), Baron Manuel Duarte (Don Ameche) and Baroness Cecilia Duarte (Alice Faye): who each one is and the part they play in the story. Every profile links to the actor’s page.
-
Larry Martin (Don Ameche)
Played by Don Ameche
An American entertainer who doubles as a master of disguise, using an impersonation of the Baron to entertain and manipulate situations. He is quick-witted, charming, and often reckless, blurring the line between performance and reality. His schemes drive much of the plot but also reveal a capacity for growth as events unfold.
- 🎭 Charismatic
- 🕺 Showman
- 🎤 Performer
-
Baron Manuel Duarte (Don Ameche)
Played by Don Ameche
A flamboyant airline baron who faces financial trouble after a critical deal; his need for funds sets the plot in motion. He is proud and quick to suspect betrayal, adding tension to the evenings’ social games. His impersonation by Larry creates the central comic chaos of the story.
- 💼 Wealth
- 🕴️ Elite
- 🎩 Aristocrat
- BC
Baroness Cecilia Duarte (Alice Faye)
Played by Alice Faye
A talented singer and elegant socialite who admires Cecilia’s own artistry and beauty, and is drawn into the evening’s romantic entanglements. She navigates flirtation and loyalty with wit, eventually resolving the misunderstandings with charm. Her presence anchors the film’s musical and romantic threads.
- 🎤 Singer
- 💃 Socialite
- C(
Carmen (Carmen Miranda)
Played by Carmen Miranda
Larry's girlfriend and a lively performer who reacts strongly to the Baron’s impersonation. She confronts the deception with energy and passion, adding humor and fuel to the plot’s reversals. Her presence heightens the stakes of loyalty and love.
- 🎶 Musician
- 💃 Fiery
-
Machado (J. Carrol Naish)
Played by J. Carrol Naish
A rival stock broker who uses cunning to outmaneuver the Baron; he exploits the situation and even speaks French in his confrontation with Larry. He embodies the scheming force behind the financial maneuvering that drives the climax. His actions intensify the film’s themes of deception and control.
- 💼 Rival
- 🗣️ Schemer
Where and When Is That Night in Rio Set?
That Night in Rio is set in Rio de Janeiro, Brazil, Buenos Aires and Argentina. Here is why the place matters to the story.
Where
Rio de Janeiro, Brazil, Buenos Aires, Argentina
Rio de Janeiro serves as the film's glittering backdrop, centered on the Casino Samba where Larry performs. The city’s lively nightlife, beaches, and colorful culture provide a lively stage for musical romance. Buenos Aires appears as a key destination for the Baron’s money troubles, highlighting the cross-continent glamour and financial stakes that drive the plot.
- 🎉 Nightlife
- 🏖️ Beach Culture
What Are the Themes of That Night in Rio?
3 ideas the story keeps returning to, among them Identity, Romance and Wealth.
-
01
Identity
Identity is played with as characters swap roles and personas, blurring the line between performer and real person. Larry’s impersonation of the Baron triggers a cascade of misunderstandings and comic chaos. The tension between appearance and reality fuels the film’s humor and romantic entanglements.
-
02
Romance
Romance unfolds within a volatile mix of flirtation and deception as Cecilia is drawn to Larry while the Baron remains oblivious. The love triangle exposes vanity, loyalty, and the fragility of trust, then resolves through playful reversal. The film uses wit and music to temper the tensions of attraction.
-
03
Wealth
Money and power drive the plot: the Baron’s airline stake and stock-market maneuvering become catalysts for deception and schemes. Wealth creates a social arena where appearances can be bought and fortunes changed with a deal. The cross-border setting highlights how status can complicate relationships and decisions.
What Kind of Film Is That Night in Rio?
Light in tone, with fast pacing and a moderate story, going by the plot summary.
- Tone
- Light
- Pacing
- Fast
- Story
- Moderate
- Intensity
- Medium
- Ending
- Happy
A fast-paced and whimsical musical farce set in vibrant Rio, filled with playful deception, romantic entanglements, and glamorous parties that resolve into cheerful, lighthearted confusion.
- playful
- glamorous
- lighthearted
- romantic
- comedic
- mischievous
- double identity
- romantic deception
- social class
- marital strife
Quiz
How well do you remember That Night in Rio? Test yourself on the story.
Where to Watch That Night in Rio
. US availability and prices from JustWatch.
Streaming availability in the US, powered by 
