I watched this on Apple TV. It's a multilingual story about wine, making wine, drinking wine, family drama, crazy parents, childhood trauma and overcoming it, and friendships that are developed out of adversity.

Yamashita Tomohisa as Issei is his usual stoic, distant, cold self (and that's not a bad thing!). He's fascinating to watch.
Fleur Geffrier as Camille Leger really has to grow on you as a character. She's a mess, but with parents like yours, you can understand why, but by the end I really liked her growth.
Watanabe Makiko as Issei's mother - WOW, what a piece of work! It takes some good acting skill to bring about that kind of hate for a character.

The story was very interesting, and I absolutely loved the ending.

I know this doesn't bother a lot of people, but my enjoyment was REALLY lessened by all the cursing.