Notes for My Son

Notes for My Son (El Cuaderno de Tomy) is a 2020 Argentine drama film directed by Carlos Sorin and starring Mónica Antonópulos, Paola Barrientos and Valeria Bertuccelli. Bertuccelli plays the terminal cancer mother who keeps a notebook of advice for her young son.

Plot summary
A woman with terminal cancer decides to keep a notebook full of musings on life and love for her toddler son to read after she dies.