Mila and Amélie have a special hobby: they are both part of the youth fire brigade. There, they train to  master the challanges that come with being a fire fighter. During the intense excercises, lines become blurrier and the girls lose themselves in the fantasy of the profession. They extinguish fires, find their way through smoke and learn how to perform CPR. In an environment where everyting revolves around cooperation and trust, there friendships blossoms more with each excercise.