The Lady and the Reaper (La dama y la muerte)

A sweet old lady is living alone in her farm, waiting for the arrival of death to meet her beloved husband again. One night, while sleeping, her life fades out and she is invited to cross death's door. Bue when she is about to do so, the old lady wakes up inside a hospital's ward, as an arrogant doctor has taken her back to life and he will fight hard against death to recover the old lady's life at any cost.