Three friends meet one summer at a skydiving center. Adventurous, they spend most of their time jumping - for thrills and to escape what haunts them. When his dream of becoming a pilot is shattered, Rafaël, a young daredevil of 20 years, puts his life in danger by pushing his limits as a parashooter. Her friend Charles, the older owner of the skydiving center, tries to make her understand reason while developing a love passion for Manu, a young woman who, at 20, has to deal with her mother's cancer. But Manu and Rafaël also develop a strong passion, which comes to compromise the strong bond between the three friends. Things don't work out when Rafaël, who has been forbidden to jump, comes to miss a particularly dangerous jump prepared by Charles.
Mommy este drama unei femei văduve, mama unui adolescent în vârstă de 15 ani care suferă de sindromul ADHD (tulburarea hiperactivă cu deficit de atenție). Efortul disperat al mamei de a avea grijă de băiatul ei de una singură pare a primi un ajutor nesperat. Kyla, o misterioasă fată mutată recent pe strada lor, se oferă să dea o mână de ajutor și asta ar putea readuce un echilibru în viețile tuturor.