What Is Summer ’04 About?
The premise of Summer ’04 in 315 words, with nothing given away. The full story follows below.
The film opens on a tranquil stretch of the Baltic Sea, where a family gathers for a summer holiday in the narrow inlet of the Schlei. The gentle rhythm of waves and the soft glow of endless daylight create a postcard‑perfect backdrop, yet the calm surface hints at deeper currents waiting to be explored. The story unfolds over long, lazy days and quiet evenings, inviting the viewer to linger in the warm, slightly humid air of a German seaside retreat in 2004.
At the heart of the picture is Miriam, a woman on the cusp of her fortieth birthday, who travels with her husband André and their teenage son Nils. Joining them is Livia, Nils’s young girlfriend, whose presence adds a fresh, restless energy to the mix. A chance encounter introduces Bill, an American with German roots whose easy charm unsettles the family’s routine. Together they form a small constellation of personalities, each carrying unspoken expectations, lingering regrets, and an undercurrent of desire that quietly shapes the holiday.
Stefan Krohmer’s direction treats the seaside setting as a living, breathing character, allowing the camera to linger on the soft sand, the creaking boats, and the sighs of summer heat. The tone is introspective and almost lyrical, using the simplicity of vacation rituals to peel back layers of affection, jealousy, and concealed guilt. The film’s pacing mirrors the ebb and flow of the tide, inviting the audience to taste the tension that rises beneath seemingly ordinary conversations and shared meals.
As the days stretch on, the family’s outward harmony becomes a delicate façade, while subtle glances and half‑spoken words hint at deeper connections and uncharted emotional territory. The narrative remains a quiet observation of how a seemingly perfect holiday can expose the hidden voids that linger in even the most intimate relationships, leaving the viewer with a lingering sense of curiosity about what lies beneath the surface.
What Happens in Summer ’04?
The complete story of Summer ’04, from the first scene to the last, in 647 words (about 3 minutes). Spoilers throughout. Names in the text link to 5 cast member pages.
Spoilers ahead
Miriam Franz, Martina Gedeck, has just turned forty and is starting a seaside vacation on the Schlei, a narrow inlet of the Baltic Sea in Schleswig-Holstein, northern Germany, with her husband André and their fifteen-year-old son Nils, along with Nils’s twelve-year-old girlfriend Livia. Miriam feels uneasy about the couple’s budding closeness, worried they might take their relationship further, while André seems unconcerned about the boundaries.
One day, Nils and Livia go sailing, but Nils returns alone, saying that Livia is still out on the water with a man they met, Bill Ginger, an American with German roots Robert Seeliger. Bill’s easy charm and attention to Livia do not sit right with Miriam, who finds his flirtation with the underage girl a little weird, and André remains unimpressed by his flattery. > “money and stupidity”
In America, Bill notes, conversations tend to circle around money and stupidity, and he adds that he knows “when to stop” with the young girl, attempting to project control even as the tension grows.
Livia increasingly spends time with Bill, while Nils sits at home watching war documentaries. When Livia fails to come home one night, Miriam, feeling responsible for their summer guest, goes to Bill’s house to address the situation. Bill downplays the risk and again hints at his boundaries, but Miriam’s concern deepens. That evening, Livia returns, disappointed that the anticipated sexual encounter did not occur.
The next day, Miriam, André, and Livia join Bill for a day of sailing; Miriam and Bill take the C55 catamaran, while André and Livia take the sailboat Bénéteou. During a beach break, Miriam probes Bill’s sex life, and for a moment she attempts to seduce him, but he resists. The following day, Miriam returns to Bill’s house and they have sex; afterward, they see Livia waiting downstairs—apparently having heard their lovemaking. The moral tension intensifies as the three sail and wander between leisure, curiosity, and danger.
In the days that follow, the family spends time at a fair and visits the Landesmuseum at Gottorf Castle to see the bog people exhibit. The friction between André and Nils grows, while Miriam’s bond with Bill becomes more precarious. Bill ends the affair, admitting he is in love with Livia, and the fragile balance begins to crumble. The next day, Miriam and Livia sail again while Nils and Livia are out; a gust or miscue drives the main sail boom onto Livia’s head. She insists she’s fine, but the incident foreshadows tragedy. Miriam later tells Livia she can no longer see Bill. When Livia says she’s tired and wants to turn back, Miriam dismisses her, assuming she only wants to see Bill. Moments later, Livia reports feeling sick and collapses again.
Miriam rushes to shore with Livia and takes her to the hospital, but the girl dies. At home, Nils confronts his father, asking why he lied about the timing of the incident, implying that turning back earlier could have saved Livia. After Nils leaves, Miriam confesses that her son was right—that they were closer to shore when Livia was first struck. That night, Miriam packs her things and André drops her off at Bill’s house. Bill is reluctant to see her at first, but they talk about Livia, and Miriam tells him there is no one she’d rather be with; they end up rekindling their relationship and sleeping together.
A few years later, Miriam and Bill—now a couple—visit Livia’s mother and her new suitor in Germany. The couple had left Germany in 2004 and have since lived in the United States, traveling frequently. Livia’s mother reads them a letter Livia wrote to a friend in August 2004, in which she suggests Miriam and Bill might make a good match and could be “the happiest couple in the world.” She asks them if they are truly happy, and Miriam replies, “Yes, we’re very happy.”
“Yes, we’re very happy.”
Summer ’04 Timeline: Every Key Event in Order
13 key events in the order they happen, from “Arrival at the Schlei seaside vacation” to “Years later: happiness in Germany”. 13 events name a place, across 9 locations.
- 1
Arrival at the Schlei seaside vacation
Miriam, who has just turned forty, begins a seaside vacation with her husband André and their fifteen-year-old son Nils on the Schlei in northern Germany. Their teenage guest Livia has come along with the family, and Miriam worries about the potential for trouble between Livia and André's friend Bill. The family settles into the quiet Baltic coast as the trip begins.
When:Start of vacation Where:Schlei, Schleswig-Holstein, Germany
- 2
Nils and Livia sail; Bill appears
Nils and Livia go sailing together, but Nils returns alone claiming Livia is still out with a man they met, Bill Ginger. Bill, an American with German roots, makes a strong impression and flirts with Livia. Miriam feels uneasy about the situation, while André remains unconcerned.
When:early in the trip Where:Schlei coast
- 3
Livia's closeness with Bill grows; Miriam wary
Livia spends more time with Bill, leaving Miriam uneasy about the younger girl's closeness to him. Bill seems smitten, and Miriam views the growing relationship as problematic.
When:days later Where:Schlei coast
- 4
Livia missing; confrontation at Bill's home
Livia fails to come home one night, prompting Miriam to drive to Bill's house to confront them. Bill casually explains that Livia went for a walk after an argument and says he knows when to stop. His calm assurance contrasts with Miriam's fear and sense of responsibility for the guest.
When:one night during vacation Where:Bill's home, Schlei area
- 5
Family sails again; Miriam tests Bill
The next day, the family sails again: Miriam and Bill take the C55 catamaran while André and Livia sail the other boat. During a beach break, Miriam tries to seduce Bill, but he resists.
When:the following day Where:Schlei coast; C55 catamaran
- 6
Miriam and Bill's affair begins in earnest
Later, Miriam drives to Bill's house and they have sex. Afterwards, they see Livia downstairs, apparently having heard their lovemaking.
When:the next day Where:Bill's house
- 7
Family outings and growing tension
In the coming days the family visits a fair and the Landesmuseum at Gottorf Castle to view the bog people exhibit. The relationship between André and Nils grows strained as the situation at home becomes more fraught.
When:a few days later Where:Gottorf Castle; local fair
- 8
Bill ends the affair; loves Livia
Bill ends the affair, telling Miriam that he is in love with Livia. Miriam realizes the depth of the complication and the consequences of their actions.
When:days after the outing Where:Bill's house
- 9
Sail incident; Livia is hurt
Miriam and Livia sail again, but Livia is struck in the head by the main sail boom. Livia insists she is okay, and they continue sailing, deepening Miriam's guilt and worry.
When:the next day Where:Schlei coast
- 10
Livia collapses; death at the hospital
Livia later says she feels sick and collapses again. Miriam rushes her to the hospital, where Livia dies, leaving the family devastated and stunned by the tragedy.
When:shortly after the sailing incident Where:Hospital
Show the other 3 events of Summer ’04 Hide the last 3 events
- 11
Nils questions timing; truth comes out
Back at home, Nils asks his father why he lied about the timing of the incident. Miriam concedes that he was right, and they acknowledge the fragile balance that led to Livia's death.
When:after Livia's death Where:Home
- 12
Miriam reunites with Bill; confession and sex
That night, Miriam packs her things and André drops her off at Bill's house. They talk, and Miriam confesses there is no one she'd rather be with, after which they have sex.
When:that night Where:Bill's house
- 13
Years later: happiness in Germany
A few years later, Miriam and Bill, now a couple, visit Livia's mother and her new suitor in Germany. Livia's mother reads a letter from Livia dated August 2004, suggesting Miriam and Bill would be a happy match, and Miriam insists they are indeed very happy.
When:a few years later; August 2004 Where:Germany
Who Are the Main Characters in Summer ’04?
5 characters, among them Miriam Franz (Martina Gedeck), André Franz (Peter Davor) and Nils Franz (Lucas Kotaranin): who each one is and the part they play in the story. Every profile links to the actor’s page.
-
Miriam Franz (Martina Gedeck)
Played by Martina Gedeck
Forty-year-old Miriam travels with her husband and son and soon becomes entangled with Bill. She wrestles with guilt and desire, rationalizing her actions while undermining the trust of her family. Her decisions drive the central conflict and culminate in a painful double life and a final, uneasy reunion.
- 💔 Infidelity
- 🎭 Drama
- ⚖️ Moral Dilemma
- AF
André Franz (Peter Davor)
Played by Peter Davor
Miriam's husband, who is quietly observant and initially unimpressed by Bill's advances toward Livia. He shows a pragmatic, emotionally restrained side and a tentative concern for his son's well-being. The strain between him and Miriam becomes a subtle undercurrent as the summer unfolds.
- 👪 Family
- 🎭 Drama
- ⚖️ Loyalty
- NF
Nils Franz (Lucas Kotaranin)
Played by Lucas Kotaranin
Miriam and André's fifteen-year-old son, more observant than outspoken, spends the summer absorbed in war documentaries while tensions mount around him. He questions his parents' decisions and ultimately calls out the deception that follows. His perspective highlights the generational distance and the impact of adult choices on youth.
- 🧒 Youth
- 🧭 Generational Gap
- 🎭 Drama
- L(
Livia (Svea Lohde)
Played by Svea Lohde
Livia is the twelve-year-old guest whose presence catalyzes the adults' actions. She is drawn into Bill's orbit and experiences the tension between longing and safety, culminating in a fatal accident. Her letter years later reflects a desire for Miriam and Bill to be happy, underscoring her lasting influence on the story.
- 👧 Vulnerability
- 🎭 Drama
- ⚖️ Reality Check
- BG
Bill Ginger (Robert Seeliger)
Played by Robert Seeliger
An American with German roots who flirts with Livia and becomes the focus of Miriam's attraction. He ultimately falls for Livia and ends the affair with Miriam, later reuniting with her after Livia's death and starting a life together in the United States. His choices propel the tragedy and subsequent relationship with Miriam.
- 🧭 Temptation
- 💔 Infidelity
- 🎭 Drama
Where and When Is Summer ’04 Set?
Summer ’04 is set in Schlei (Baltic Sea inlet), Gottorf Castle Landesmuseum, Baltic coast of… (Summer 2004). Here is why the time and place matter to the story.
When
Summer 2004
The story unfolds over a sunlit Baltic summer in 2004, with the key events clustered in a single season. The plot references the August 2004 letter and events that culminate a few years later, anchoring the narrative in the early 2000s. The time frame highlights a fleeting, intense period before changes in relationships become lasting consequences.
Where
Schlei (Baltic Sea inlet), Gottorf Castle Landesmuseum, Baltic coast of Schleswig-Holstein, Germany, Bill's house
The action unfolds along the Schlei, a narrow inlet of the Baltic Sea in northern Germany, giving the film a bright, breezy summer atmosphere. The family also visits Bill's home and the Gottorf Castle Landesmuseum during their stay, adding contrasts between leisure and culture. The coastal town backdrop and sightseeing stops provide a picturesque but emotionally tense stage for the unfolding drama.
- 🌊 Baltic coast setting
- 🗺️ Schleswig-Holstein locale
- 🏖️ Seaside vacation backdrop
What Are the Themes of Summer ’04?
4 ideas the story keeps returning to, among them Forbidden Love, Family Strain and Memory and Consequence.
-
01
Forbidden Love
A central thread is Miriam's affair with Bill, which crosses boundaries of age and propriety and threatens the family dynamic. The romance is characterized by secrecy, self-justification, and escalating risk as desire clashes with responsibility. The film uses this theme to question what adults owe to themselves and to younger family members.
-
02
Family Strain
The affair destabilizes the family unit and strains the bonds between Miriam, André, and their son Nils. Tensions surface as André remains skeptical of Bill and distance grows between him and Nils. The narrative tracks how secrets and conflicting loyalties fracture trust and alter family roles.
-
03
Memory and Consequence
Actions ripple through time, with Livia's rising involvement and the eventual tragedy shaping the parents' future lives. The film foregrounds how choices made in a summer can echo years later, altering relationships and life trajectories. A reflective lens on accountability presses characters to confront what happened and what it means for happiness.
-
04
Temptation by the Sea
The seaside setting intensifies temptation and risk, using the open water and boats as a metaphor for crossing boundaries. Water, sails, and coastal locales become backdrops to flirtation, deception, and eventual consequences. The sea scene contrasts freedom with danger, underscoring the fragility of moral boundaries.
What Kind of Film Is Summer ’04?
Tense in tone, with slow pacing and a moderate story, going by the plot summary.
- Tone
- Tense
- Pacing
- Slow
- Story
- Moderate
- Intensity
- Medium
- Ending
- Bittersweet
A slow-burning, tense drama that creates a sultry and unsettling atmosphere as a family's idyllic vacation unravels under the weight of infidelity and tragic consequences, leading to a melancholic reflection on illusion and guilt.
- tense
- melancholic
- unsettling
- claustrophobic
- sultry
- anxious
- family dysfunction
- infidelity
- coming of age
- guilt and grief
Content notes: accidental death of a child, adultery, exploration of adult-teen attraction, emotional manipulation.
Quiz
How well do you remember Summer ’04? Test yourself on the story.
Where to Watch Summer ’04
Stream it on Fawesome and MUBI, or rent or buy it from Fandango At Home. US availability and prices from JustWatch.
Stream 2
Fawesome 
MUBI Amazon Channel Rent or buy 1
Streaming availability in the US, powered by 
