Never Too Old to Meow (2014)

Original title: Gata Velha Ainda Mia

Gloria Polk is a decadent writer who decided to return to writing a fiction book after 17 years of absence. One day, she decides to open her home to Carol, a young journalist who lives in his building and is married to her former husband. Excited about the opportunity, Carol realizes that Gloria has an obscure facet which meant that she had great difficulty in relating to other people over the years.