In the 1986 film *Betty Blue* (originally *37°2 le matin*), tension is not merely a plot device but the film's atmospheric foundation. The tension evolves from the **erotic intensity** of a new romance into a **horrific psychological descent**.
The most tense scenes, their context, and the reasons for their impact are detailed below.
### 1. The Opening Sex Scene
* **The Moment:** A nearly three-minute, static, unblinking shot of Zorg (Jean-Hugues Anglade) and Betty (Béatrice Dalle) making love.
* **What Preceded It:** The film opens with Zorg’s narration: *"I had known Betty for a week. We made love every night. The forecast was for storms."*
* **Why It’s Tense:** While initially romantic, the sheer length and proximity of the shot become voyeuristic and uncomfortable. It establishes a high-voltage, obsessive baseline for their relationship, signaling to the audience that this level of intensity is unsustainable and destined to "break" the characters.
### 2. Burning Down the Beach House
* **The Moment:** After a series of escalating arguments, Betty sets fire to the beach bungalow where they live, watching it burn with a mixture of satisfaction and detachment.
* **What Preceded It:** Zorg’s boss/landlord demanded that Betty "earn her keep" by help painting all the bungalows. Betty’s resentment peaked when she discovered Zorg’s hidden manuscripts, realizing he was a "genius" wasting his life as a handyman for a "swine." She had already thrown pink paint over the landlord's car earlier that day.
* **Why It’s Tense:** This is the first time Betty’s "fire" becomes literal. The tension stems from the total destruction of their sanctuary and the realization that Betty does not just reject authority—she annihilates the things she finds beneath her, leaving the couple homeless and on the run.
### 3. The Pizzeria Fork Stabbing
* **The Moment:** While working as a waitress at a pizzeria in Paris, Betty suddenly stabs a demanding, "sassy" customer in the arm with a fork.
* **What Preceded It:** The couple had moved to Paris to live with their friend Lisa. They were attempting to find "normalcy," but the stress of waitressing and the constant rejection letters from publishers (which Zorg was hiding from Betty) had put her on edge.
* **Why It’s Tense:** It marks the transition from "eccentric" behavior to genuine, dangerous violence. The scene is shocking because it happens in a brightly lit, mundane social setting, proving that Betty’s internal "storm" can erupt anywhere. Zorg’s reaction—slapping her to "bring her back"—adds a layer of domestic tension.
### 4. Slashing the Publisher’s Face
* **The Moment:** Betty tracks down a publisher who rejected Zorg's book and slashes his face with a sharp, steel-handled comb.
* **What Preceded It:** Betty discovered the rejection letters Zorg had been hiding. Her obsession with his genius turned into a protective rage; she viewed the rejection not as a professional setback but as a personal insult to their love.
* **Why It’s Tense:** The scene is cold and premeditated. Unlike the fork stabbing, which was an impulsive reaction, this attack shows Betty’s growing detachment from social consequences. The tension is heightened later when Zorg has to bully the publisher into dropping the charges, showing how Zorg is becoming an accomplice to her madness.
### 5. The False Pregnancy and the Descent
* **The Moment:** Betty takes a pregnancy test that comes back positive, only for a hospital test to reveal it was a "false positive."
* **What Preceded It:** This was the happiest the couple had been. They had moved to the countryside to run a piano shop, and the "pregnancy" represented a new, stable life.
* **Why It’s Tense:** The tension here is purely psychological. The "false positive" acts as the final crack in Betty's psyche. She begins to hear voices and enters a state of hyper-agitation. This leads to a **terrifying night-time chase scene** where she flees into the darkness and Zorg desperately tries to track her down, fearing she will hurt herself.
### 6. The Eye-Gouging Incident
* **The Moment:** Zorg returns home to find the bathroom covered in blood. Betty is gone, having gouged out her own eye in a fit of schizophrenic despair.
* **What Preceded It:** Betty’s mental state had deteriorated to the point where she was essentially catatonic or screaming at invisible voices. Zorg had tried to "buy" her happiness by robbing an armored van (in the Director's Cut), but it had no effect.
* **Why It’s Tense:** This is the film’s "point of no return." The horror is mostly off-screen or discovered through the aftermath, making the audience’s imagination do the work. The tension lies in Zorg’s frantic, heart-wrenching realization that his love is no longer enough to save her.
### 7. The Final Mercy Killing
* **The Moment:** Zorg sneaks into the hospital disguised as a nurse, says a quiet goodbye, and smothers the now-catatonic Betty with a pillow.
* **What Preceded It:** Betty had been hospitalized and subjected to electroshock therapy, leaving her a "vegetable." A doctor coldly informed Zorg that she would never recover. Zorg, in a fit of rage, had already physically attacked the doctor earlier.
* **Why It’s Tense:** The tension is agonizingly quiet. The high-speed, colorful energy of the film's beginning has been replaced by a cold, sterile silence. The tension comes from the moral weight of the act; the audience is forced to decide if this is an act of ultimate love or ultimate tragedy.