The identity of a human being reflects the intricacies of his soul. Being a transsexual is a condition of complexity and courage that few other human conditions express so eloquently. Harmonie tells the path of transformation since the childhood of a woman imprisoned in the body of a man and her slow and painful journey. A story of courage and difficulty faced at high levels with sometimes sensual and touching colors, but above all of great humanity. Many nodal events that are addressed in the narrative through the use of flashbacks that reveal the consequences of childhood traumas, such as the violence suffered by a relative. Growing up Diana faces different situations of danger such as being used as a middleman for an illegal trade that starts from Cartagena ends in a great and personal standoff. She faces an obsession with a client who tries to kill her and is convicted by an Austrian court for false accuse. During the narrative arc, there is also told an important love story she had with an Argentinian woman who reveals that she had a child from her. A film fresco of a powerful personality in his masculine and feminine energy.