Sweet and sour wine.

A destructive love is born within a family and tragedy breaks out not only among its members but also among its acquaintances and friends. Marina is an oenologist and her two great passions are: Stefanos, her husband who is a shipbuilder, and the new wine she prepares in her vineyards in the Peloponnese. The couple has an adopted 17-year-old daughter, Anna. Suddenly, an unexpected and uncontrollable passion is born between Stefanos and Anna. Marina, who is a support for both of them, will not be long in discovering the truth and then the conflicts are painful. The impasse of this situation is also experienced by the family's relatives. Everyone sees things from their own perspective but everyone is called upon to make their choices, paying the corresponding price.