It is hard to understand where those few very negative reviews came from. This is a nice, if unspectacular, movie about a 60-something man, very successful, who decides to jump out of the corporate rat race and reconnect with his roots in Italy.
Joe Pantoliano, who was so good as the villain in 'The Matrix', is Marco Gentile (pronounced genn-TEE-lay). One day he just quits work and buys two tickets to Italy. His wife is totally blindsided and stays home but Marco looks up his deceased grandfather's estate. The vineyards are mostly neglected and one winemaker produces a small amount each year.
This movie is about Marco rejuvenating his life and in the process his family relationships too. This is not a deep movie, the rigors of getting workers, tending to a vineyard and making excellent wine are treated superficially. However it is a nice, heartwarming, entertaining story.
I found it streaming on Amazon Prime.