A Drop of the Grapevine (2014)

Two brothers work at a small winery in Hokkaido in northern Japan. The older brother is picky and strives for the highest quality to make the best wine possible. He is not succeeding. The brothers are twelve years apart. The younger brother is not so keen and does not have the same focus or passion as his brother. A woman and her RV arrive one day. She becomes involved in the brothers' life and things begin to change.