在上世纪 20 年代的马德里,国家电话公司的四位女士在一通通电话中应对着爱情、友谊和现代职场的挑战,迎接新的变革。Trying to escape the past, thief Alba weasels herself a job working as a telephone operator in 1928 Madrid under a false identity. Escaping the past, however, proves to be extremely difficult as she realizes that your past is what creates your future involving friends, lovers, and feelings.