Cielo’s teenage daughter, Laura, is kidnapped in Northern Mexico. Despite paying several ransoms, Laura is not returned. When the authorities offer no support in the search, Cielo takes matters into her own hands and transforms from housewife into vengeful militant.。为替父还债,乐观坚强的陈乐应聘成为残疾少爷顾屿的保姆,顾屿性情阴郁,一心求死,不断刁难试探,陈乐则像一束闯入黑暗的光,用她的真诚与坚韧一次次化解危机。在日夜相伴中,两颗孤独的心逐渐靠近,相互温暖,然而,家族的阻拦,阴谋的陷害接踵而至。