This evening, for the summer ball, three friends have the brilliant idea of ​​“dressing up” as firefighters to flirt with girls. But their stupid project takes another turn when Joseph, already uncomfortable on the dance floor, finds himself embarked despite himself in a real firefighters’ intervention...

In a conformist world where everyone wears the exact same pair of spectacles, a woman starts to question the peculiarity of her society and finds an illegal opportunity to see things differently... and dance.