Sœurs et demie (2026)

Sœurs et demie is a French-Belgian television crime drama directed by Bénédicte Delmas. It follows police officer Anaïs Marchini, whose solitary life changes dramatically when she discovers that she has an eleven-year-old half-sister and becomes responsible for her.

When Anaïs investigates the apparent suicide of a medical student, her gifted young sister Gabrielle becomes an unexpected partner. The combination of police investigation and an unconventional sibling relationship gives the film a lighter, character-driven approach to crime storytelling.

• Bénédicte Delmas directed the film.
• Jeanne Bournaud and Anna Blézio play the central sisters.
• The screenplay was written by Alexandra Julhiet, Laurent Vignon, Laurent Mondy, and Laurent Benegui.
• The film is adapted from the Spanish series Hermanos y Detectives.
• It was broadcast in France on France 2 in April 2026.