A chilling portrait of emotional control

Si tu penses bien: Géraldine Nakache turns emotional abuse into psychological horror

Presented at Cannes Première, Si tu penses bien confirms that Géraldine Nakache is entering a darker and more ambitious phase of her filmmaking career. What initially appears to be a relationship drama slowly transforms into something far more disturbing: a meticulous study of emotional domination and psychological violence.

The film’s greatest strength lies in its restraint.

Nakache never relies on explosive confrontations or sensational scenes. Instead, she builds discomfort gradually, allowing manipulation to settle into everyday life until the audience feels trapped alongside Gil, played with extraordinary precision by Monia Chokri.

The relationship begins with vulnerability on both sides. Gil is emotionally fragile, Jacques is grieving his brother, and their connection feels immediate and intense. But the speed of their romance quickly becomes suspicious. Marriage, isolation and dependency follow almost naturally.

The film brilliantly captures how emotional abuse rarely begins with visible brutality. It starts with subtle control, constant correction and emotional guilt. Jacques slowly reshapes Gil’s reality until she doubts her own instincts.

That process becomes terrifying precisely because it feels believable.

Niels Schneider delivers one of his most unsettling performances to date. He never plays Jacques as an obvious monster. Instead, he remains calm, articulate and emotionally persuasive. His manipulation hides behind concern, religion and supposed protection.

The religious dimension of the film is particularly striking. Jacques weaponizes faith to justify control. Religious rituals become tools of domination, and spirituality is transformed into psychological pressure. Nakache handles this aspect carefully, avoiding simplistic criticism of religion itself while exposing how belief can be manipulated inside abusive dynamics.

The recurring phrase — “If you think positively, nothing bad will happen to you” — becomes the film’s central mechanism of control. It sounds comforting at first, then slowly mutates into emotional blackmail.

Visually, the film embraces claustrophobia. Interiors feel increasingly oppressive, and the surveillance cameras Jacques installs inside the home symbolize the total collapse of privacy and autonomy.

Monia Chokri’s performance is devastating because of its subtlety. She never overplays Gil’s suffering. Instead, the audience witnesses a gradual erosion of identity. Her body language changes, her voice weakens, her presence shrinks.

The fragmented chapter structure works effectively, allowing Nakache to show abuse as a long-term process rather than a single traumatic event. The emotional damage accumulates quietly.

If the film occasionally risks repetition, that repetition also reflects the exhausting cycle of manipulation itself. Abuse is often built on the same patterns repeated endlessly until resistance disappears.

What makes Si tu penses bien particularly powerful is that it refuses easy catharsis. Nakache is not interested in simplistic victim-versus-monster storytelling. She examines how love, guilt, dependency and fear can coexist inside the same relationship.

The result is one of the most emotionally suffocating French films presented at Cannes this year — not because it shocks loudly, but because it understands how quietly destruction can happen.