Need title of this movie!

I watched this movie about 5 months ago with my friend on Netflix but we cannot remember the name. It was about a small european family (possibly spanish or italian) of a man, his wife and their son who lived in the countryside and the father worked for a man who owned the vineyard they lived on. The boss tutors the son and falls in love with his workers wife and the man leaves his wife (i’m pretty sure). The cover photo had a man holding a hat, possibly a cowboy type hat. Any ideas would be appreciated 🙂