Quién lo impide is a call to change our perception of adolescents and youths; our idea of those born in the early 21st century who have recently reached adulthood; …

伊娃（Eva,伊萨索·阿拉纳饰）对她的生活并不满意。于是在马德里人纷纷外出度假、逃避高温的八月，她决定在马德里度过她的夏天。八月给了她一个重新开始的机会。