La Soirée Criminelle is an interactive dinner-spectacle combining a three-course meal (drinks not included) and a criminal investigation. Participants act as spectator, suspect, or detective in an immersive plot with clues, twists, and suspense. Duration: 3.5–4 hours. All ages welcome. Accessibility varies by venue. Features scenario 'Un corps au Louvre' set in 1958 Paris at a museum dinner where a murder occurs.