For Elena, survival is an effort - she not only struggles with her body affected by Parkinson's disease, but her daughter has just died, and only she finds the suicide hypothesis unbelievable. Elena is not a good victim and shows no signs of being a selfless mother. She is fragile, but also conquered by anger and sadness, and this stubbornness seems to make her invincible in all difficulties. However, investigating the cause of her daughter's death quickly became a journey of memory, as we know from the time of the Greek tragedy, each investigation is a deep investigation of oneself. Elena Knows It immerses us in the protagonist's physical and mental experiences, while also asking ourselves some unsettling questions, such as aging, the complexity of mother daughter relationships, and the weight of these commands - women drag their feet like Elena. Derived from: https://www.mardelplatafilmfest.com/38/en/pelicula/elena-sabe