Le crime du 3e étage (2026) is a delightful French crime comedy that blends murder mystery with sharp Gallic humor. Set in a charming Parisian apartment building, the film follows the hapless Inspector Moreau as he investigates a seemingly straightforward murder on the third floor. What begins as a simple case quickly spirals into a web of eccentric neighbors, hidden motives, and absurd coincidences that would make even Agatha Christie chuckle.

The film's strength lies in its perfect balance of crime procedural elements and comedic timing. Director Émilie Laurent creates a vibrant, slightly exaggerated version of Paris where every resident has something to hide and every clue leads to more confusion. The ensemble cast delivers pitch-perfect performances, particularly Jean-Pierre Martin as the perpetually flustered Inspector Moreau, whose determination to solve the case is only matched by his incompetence.

At 104 minutes, Le crime du 3e étage maintains excellent pacing, revealing just enough information to keep viewers guessing while delivering consistent laughs. The cinematography captures both the beauty of Paris and the claustrophobic chaos of the apartment building, creating a visually engaging backdrop for the unfolding mystery. With its clever script, charming performances, and satisfying resolution, this film offers a refreshing take on the crime comedy genre that will appeal to fans of both French cinema and lighthearted mysteries. The 6.7 IMDb rating reflects its solid entertainment value and broad appeal.