Story of two young people who participate in different worlds. It is the chronicle of a love improbable, nearly impossible but inevitable swiping at a journey that they discover that the amazing love. Babi (Maria Valverde) is really just a woman from upper-middle class that is educated in goodness and innocence. Hache (Mario Casas) is a rebellious boy, spontaneous, unconscious, includes a desire for risk and danger embodied in endless conflicts and illegal motorbike races, that the limit of common awareness