A former singer lives alone with her fortune - and with her nephew, Fernando, a low character to whom she refuses to lend more money. Elisa leaves prison and starts a new life as a personal attendant to the aging singer, using her knowledge as a former nurse - a profession she can not return to. Fernando meets Elisa, and together they plan to poison the lonely woman, and use her money abroad. They plan their alibis well. But those who kill by the sword will perish by the sword.
as Elisa
as Fernando
as Inspector
as Luisa
as Comisario Ávila
as Chófer
as Farmacéutico
as Doctor
as Doña Ana
as Carlos Alonso
as Forense
as Amiga de Sabina #1
as Amiga de Sabina #2
as Doña Sabina
as Doctor Cáceres
as Doctor Alonso
