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Plot summary

The Sex of Angels (1968) Plot Summary & Timeline

The Sex of Angels (1968) movie poster

The Sex of Angels is a 1968 thriller and drama film directed by Ugo Liberatore, running 1 hour 50 minutes. This page retells the whole story in 684 words (about 3 minutes to read) and covers 14 key events in order, 4 characters, where and when it is set and 3 themes. Looking for the cast, ratings and where to stream it? See the movie page for The Sex of Angels.

to read the plot summary
3 min
key events in the timeline
14
characters profiled
4
themes explained
3
The Sex of Angels (1968) movie poster
Released
Runtime
1h 50m
Director
Ugo Liberatore
Genres
Thriller, Drama
Original language
Italian
No spoilers

What Is The Sex of Angels About?

The premise of The Sex of Angels in 300 words, with nothing given away. The full story follows below.

In the heat of an Italian summer, three restless friends seize a glossy yacht belonging to a wealthy family and slip away toward the glittering Adriatic. Their impulse is as bold as the sea itself, a spontaneous escape that promises a weekend unbound by ordinary expectations. The film opens with sun‑splashed decks, the hum of a motor, and a sense that anything might happen once the shoreline fades behind them.

The trio is led by Nora, an heir who chafes against her father’s control and seeks a taste of true autonomy. Beside her, Nancy moves between flirtation and mystery, her desires hinted at but never fully declared, adding an undercurrent of sensual ambiguity. Carla radiates a quieter intensity, her attraction to women subtly shaping the dynamic of the group. Together they form a fragile constellation of longing, friendship, and the urge to test the limits of their own identities.

Their plan quickly expands when they encounter Marco, a carefree medical student whose easy charm makes him an ideal companion for their uncharted adventure. The women invite him aboard, envisioning a night of shared pleasure that blurs the line between consensual play and reckless impulse. As the yacht drifts farther from familiar shores, the group prepares to experiment with LSD, hoping the drug’s hallucinatory lens will amplify their sensations and capture a fleeting sense of freedom.

The tone balances bright, almost cinematic indulgence with a throbbing sense of unease. Sun‑drenched moments give way to dreamy, psychedelic undercurrents, suggesting that the weekend’s exuberance may conceal deeper currents of doubt and desire. The film invites viewers to linger on the intoxicating mix of luxury, youthful abandon, and the fragile bonds that hold the three women—and their unexpected guest—together, setting the stage for a journey where reality and imagination collide on the open water.

Full plot

What Happens in The Sex of Angels?

The complete story of The Sex of Angels, from the first scene to the last, in 684 words (about 3 minutes). Spoilers throughout. Names in the text link to 4 cast member pages.

Spoilers ahead

On a sun-washed Italian summer, Nora Doris Kunstmann, an heiress at odds with her father, welcomes her friends Nancy Rosemary Dexter and Carla Laura Troschel for a carefree break. The plan is audacious and impulsive: hijack her father’s yacht and steer toward the Dalmatian coast of Croatia, all without asking permission. When Nora’s boyfriend declines to join, the trio resolves to find a desirable man with no serious attachments to accompany them. At a lively dance club, they encounter Marco Bernard De Vries, a medical student who has a casual girlfriend but agrees to meet Nancy the next day for a swim. The idea of steering away from ordinary rules gives the night a reckless edge, and before long the three women have arranged to abduct Marco onto the waiting yacht.

Marco initially greets the sudden change of plans with a blend of amusement and curiosity, moving from one interest to another as he tries to charm each woman. He discovers that Nancy’s feelings are not straightforward—she may be lesbian, bisexual, or even frigid by some accounts—while Carla is clearly attracted to women and largely uninterested in him. Nora, meanwhile, speaks of saving her virtue for a black man, a detail that adds a complicated layer to the group dynamics. The mood aboard shifts from flirtation to something colder and more calculating as the women carry out their plan under a veneer of casual camaraderie. The tensions simmer beneath the surface as the yacht leaves Italy’s shore and glides toward unfamiliar waters.

Once they reach Croatian waters and face a compulsory inspection, Marco—unaccustomed to traveling without a passport or clothes—must hide while the authorities board the yacht. The patrol passes, and the women’s façade remains intact for the moment. But the air of secrecy thickens when they reveal their true intention: to experiment with LSD and to tape the trip, hoping to remember details later even if memory fails them. They dose themselves with sugar cubes laced with the drug and surrender to the ensuing delirium, each moment recorded in their own private script as they drift into altered perceptions.

The morning after, the mood has shifted from revelry to pain. Nora endures physical distress, and Marco wakes to find Nancy and Carla together in bed. He realizes he has been shot; the bullet is lodged in his chest, not bleeding but threatening a tenuous life. The women remember almost nothing and hesitate to revisit the taped session, with Nancy insisting the device remain hidden to avoid blame. They pull into a port to seek morphine for Marco, but the druggist resists without a prescription and refuses to trade the medicine for sex. Carla volunteers that she is a virgin, and the pharmacist relents, offering the morphine in exchange for a chance to help a young woman in distress.

Back aboard, Carla shows compassion for Marco, urging her friends to turn the yacht toward Italy and get him real medical care. But fear of arrest or harsher consequences makes the two companions slow to act, effectively obstructing any quick rescue. As Marco weakens, the effort to secure help falters, and his condition worsens with every hour they delay.

Eventually Marco dies, and the decision is made to listen to the taped record of what happened during the LSD trip. When they discover the tape is blank, Carla deduces that Nancy deliberately withheld the microphone, sabotaging any chance to reconstruct the events. With the body of their companion adrift in an inflatable dinghy, the trio returns to shore and tries to resume their ordinary lives, putting on brave faces as if nothing has changed. Yet the strain of the experience has already fractured the fragile bond they shared, revealing just how fragile trust can be under pressure.

In the aftermath, Carla abandons Nora and Nancy, running to the end of a pier before, after a moment of contemplation, she steps into the water and drowns herself. The film closes on a stark note: what began as a reckless escape ends in tragedy, and the consequences of their choices linger in the wake of the voyage.

Timeline

The Sex of Angels Timeline: Every Key Event in Order

14 key events in the order they happen, from “Plan to seize the yacht and head for the Dalmatian coast” to “Carla's final act of despair”. 14 events name a place, across 11 locations.

  1. 1

    Plan to seize the yacht and head for the Dalmatian coast

    Nora, an heiress at odds with her father, hatches a plan during a summer in Italy. She decides to take her father's yacht without permission to sail toward the Dalmatian coast of Croatia with her friends Nancy and Carla. They also look for a desirable male to join their voyage.

    When:Before departure (summer) Where:Italy

  2. 2

    Meeting Marco at a dance club and recruiting him

    At a dance club, the three women meet medical student Marco and invite him to join their trip. Despite his casual girlfriend, he agrees to meet Nancy the next day for a swim. The trio weighs him as a potential companion for the voyage.

    When:Evening (before departure) Where:Italy, dance club

  3. 3

    Marco boards the yacht with the women

    The women abduct Marco onto the yacht and a wary but amused Marco goes along with their plan. He attempts to flirt with each of the women, testing the group dynamic. The departure marks the start of a trip neither party fully understands.

    When:Night of departure Where:Onboard yacht, en route

  4. 4

    Marco discovers the women's true intentions and dynamics

    Onboard, Marco discovers the women’s differing attitudes and intentions. He learns Nancy’s romantic interest is complicated, Carla’s is ambiguous, and Nora speaks of virtue. The true nature of their expedition begins to emerge.

    When:Day 1 Where:Onboard yacht

  5. 5

    Entering Croatian waters and hiding during police inspection

    As the yacht enters Croatian waters, authorities board for inspection. Marco, lacking passport and clothes, must hide away to avoid discovery. Once the patrol leaves, the women reveal their plan to experiment with LSD and to record the trip.

    When:During inspection Where:Croatian territorial waters

  6. 6

    LSD is ingested and the trip begins

    The four of them dose on sugar cubes and begin the LSD experience. They decide to tape record the trip because they fear they may not remember events later. The tension between memory and distortion becomes a central undercurrent.

    When:Night (post-dosing) Where:Onboard yacht

  7. 7

    The next morning, Nora is in pain and Marco is wounded

    The next morning Nora is in pain from the events, and Marco discovers he has been shot in the chest. The wound is not bleeding, but it endangers him and requires care. The mood on the yacht turns grim as the drug fog lifts.

    When:Morning after LSD Where:Onboard yacht

  8. 8

    Memory gaps and the attempted tape retrieval

    The women remember nothing concrete from the night; Nancy hides the tape, fearing the consequences. They decide to seek morphine in a port, hoping to ease Marco's pain. The fear of blame and arrest hangs over their choices.

    When:Morning to afternoon Where:Onboard yacht, approaching port

  9. 9

    Morphine obtained through risky bargain

    In a Croatian port, the druggist initially refuses to sell morphine without a prescription. Carla offers to trade sex, revealing the moral compromises the trio considers. The druggist finally agrees, providing the medicine after the bargain.

    When:Afternoon Where:Croatian port

  10. 10

    Return toward hospital is thwarted and Marco weakens

    Back aboard, the group moves to rush toward a hospital, but Nora and Nancy drag their feet to avoid legal trouble. Carla campaigns for getting help, but the others hesitate, allowing Marco's condition to deteriorate. The trip home becomes a struggle to avoid accountability.

    When:Afternoon to evening Where:Onboard yacht, heading toward shore

Show the other 4 events of The Sex of Angels
  1. 11

    Marco dies and his body is set adrift

    Marco succumbs to his wound before reaching port. The women console themselves with a fragile lie about what happened, then set his body adrift in an inflatable dinghy. The reality of the tragedy settles over the remaining passengers.

    When:Evening Where:Open sea, near Croatian coast

  2. 12

    Homecoming and the brittle bond

    Back in Italy, the women put on brave faces but the trip has fractured their relationship. They fear being discovered or blamed for the tragedy. The façade masks a deep unease about what they have done.

    When:Post-cruise Where:Italy

  3. 13

    The tape is revealed to be blank

    Seeking any truth, they listen to the trip's tape, only to find it blank. Carla deduces that Nancy deliberately left the microphone off, sabotaging their record of events. The truth remains elusive and charged with blame.

    When:Post-cruise Where:Italy (home)

  4. 14

    Carla's final act of despair

    In a final act of despair, Carla runs to the end of a pier and drowns herself. Nora and Nancy are left with the aftermath and the memory of what happened aboard the yacht. The tragedy closes on a note of guilt and loss.

    When:Evening Where:Pier, Italy

Characters

Who Are the Main Characters in The Sex of Angels?

4 characters, among them Nora (Doris Kunstmann), Nancy (Rosemary Dexter) and Carla (Laura Troschel): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • N(

    Nora (Doris Kunstmann)

    Played by Doris Kunstmann

    An heiress who initiates the reckless plan and exerts a magnetic, risk-taking influence on her friends. Her superficially carefree veneer masks a readiness to bend rules and pursue desire, even at others’ expense. Her actions set the voyage in motion and catalyze the moral tension that follows.

    • 🎀 Heiress
    • 🗺️ Adventurous
    • 💔 Manipulative
  • N(

    Nancy (Rosemary Dexter)

    Played by Rosemary Dexter

    A friend whose sexuality and motives are fluid and contested, adding a layer of ambiguity to group dynamics. She hides aspects of the night’s events and contributes to the secrecy around the tape. Her choices correlate with the unraveling of trust within the trio.

    • 🌈 Queer dynamics
    • 🔒 Secretive
    • 🎭 Ambiguous sexuality
  • C(

    Carla (Laura Troschel)

    Played by Laura Troschel

    Draped in independence and empathy, Carla shifts from internal conflict to a moment of moral clarity as she urges help for Marco. Her perspective clashed with the others’ reluctance, and her actions ultimately reflect both compassion and desperation as the situation spirals.

    • 💃 Lesbian
    • 🤝 Compassionate
    • 🔥 Rebellious
  • M(

    Marco (Bernard De Vries)

    Played by Bernard De Vries

    A medical student who is abducted and soon finds himself at the mercy of the women’s experiment. He uses charm to engage with them but is gravely wounded, and his fate underscores the peril of reckless choices and the consequences of crossing ethical boundaries.

    • 🎓 Medical student
    • 💔 Victim
    • 🧭 Caught in manipulation
Setting

Where and When Is The Sex of Angels Set?

The Sex of Angels is set in Italy, Dalmatian coast (Croatia) and Adriatic Sea. Here is why the place matters to the story.

Where

Italy, Dalmatian coast (Croatia), Adriatic Sea

The action starts on the Italian coast during a sunlit summer break and shifts to the Croatian waters along the Dalmatian coast. A private yacht serves as the central setting, carrying friends into international waters and a tense, unrestricted voyage. The voyage unfolds across ports and open sea, where authorities and the distance from home heighten the tension.

  • 🏝️ Italian summer
  • 🚤 Yacht voyage
  • 🗺️ Adriatic Sea
Themes

What Are the Themes of The Sex of Angels?

3 ideas the story keeps returning to, among them Voyage, Secrets and Tragedy.

  1. 01

    Voyage

    A carefree, boundary-free voyage becomes a crucible for desire and danger. The yacht functions as a floating stage where expectations clash with reality, exposing the fragility of friendships when freedom is pursued without accountability. The sea backdrop amplifies isolation as the group drifts away from any safe return.

  2. 02

    Secrets

    The women’s plan to experiment with the LSD trip is undercut by hidden motives and suppressed memories. The act of recording their journey becomes a test of trust, and the tape’s silence reveals how easily truth can be manipulated or erased. Hidden emotions and concealed actions drive the narrative toward an irreversible rupture.

  3. 03

    Tragedy

    The abduction, the ambivalence of consent, and the resulting injuries culminate in a fatal outcome. Guilt tears at the group, and secrecy deepens the rift until desperation pushes one character to a final, irreversible act. The story ends not with reconciliation, but with the dissolution of the bond that brought them together.

Tone & mood

What Kind of Film Is The Sex of Angels?

Dark in tone, with steady pacing and a moderate story, going by the plot summary.

Tone
Dark
Pacing
Steady
Story
Moderate
Intensity
High
Ending
Bleak

A tense and sleazy psychological thriller that charts a reckless voyage of hedonism into a hallucinatory nightmare, culminating in tragedy and the complete dissolution of trust.

  • sleazy
  • claustrophobic
  • anxious
  • hallucinatory
  • reckless
  • melancholic
  • drug experimentation
  • psychological descent
  • toxic friendship
  • reckless freedom

Content notes: drug use, abduction, death, suicide.

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FAQ

The Sex of Angels Plot Questions

5 quick answers about The Sex of Angels, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is The Sex of Angels about?

In the heat of an Italian summer, three restless friends seize a glossy yacht belonging to a wealthy family and slip away toward the glittering Adriatic. Their impulse is as bold as the sea itself, a spontaneous escape that promises a weekend unbound by ordinary expectations.

Read the full plot summary

When and where does The Sex of Angels take place?

The Sex of Angels is set in Italy, Dalmatian coast (Croatia) and Adriatic Sea. The action starts on the Italian coast during a sunlit summer break and shifts to the Croatian waters along the Dalmatian coast.

The setting explained

Who are the main characters in The Sex of Angels?

The story follows Nora (Doris Kunstmann) (played by Doris Kunstmann), Nancy (Rosemary Dexter) (played by Rosemary Dexter), Carla (Laura Troschel) (played by Laura Troschel) and Marco (Bernard De Vries) (played by Bernard De Vries).

All the characters

What are the main themes of The Sex of Angels?

The summary picks out 3 themes: Voyage, Secrets and Tragedy.

The themes explained

Who directed The Sex of Angels?

The Sex of Angels (1968) was directed by Ugo Liberatore and runs 1 hour 50 minutes.

Ugo Liberatore’s films

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