Adam is a 15-year-old teenager who has the strange peculiarity of having a body that changes, based on the mockery and negative comments he receives from those around him. The accumulation of its physical changes, only adds a layer of complexity to those already present in his life. The summer when Ange, his grandmother, dies, he has to work to develop his autonomy. He maintains the huge house of the family of Kevin Brousseau, a haughty teenager who left on summer vacation. He also has to maintain Mr. Bibeau's lawn, but he can no longer care for himself, because of his heart operation. In addition to his strange body which deforms without end, Adam must learn to juggle summer jobs, his friendship with Timothée, the desire that he feels towards Jeanne, the intimidation he suffers from Glazer's gang, his natural clumsiness, the family complications with his sister Karine, self-discovery and several other facets of teenage life that can be as difficult as they can be beautiful.