Alliances and loyalties are tested as Joe Sandoval assesses the future of his family-run Sonoma Valley wine business. Just a few hundred miles south but a world away, Carlos Rincón and sisters Juana and Rosa Sánchez cross the U.S. border from Mexico in search of a better life.

Joe faces different challenges as Mateo threatens to expose his past while Margaret conspires to obstruct his future. Carmen supports Veronica in a time of need, and Lettie is no longer able to ignore Junior’s misbehavior. Meanwhile, Carlos, Juana and Billy find time for a little fun while adjusting to their new lives.

Joe reluctantly accepts Father Ramos’ help. Lettie spends the day with Daniela, while Mateo finds an unexpected business partner in Carmen. Veronica uncovers more about Michael. Young Joe and Billy encounter a visitor from their past

Veronica and Joe enter a tough labor contract negotiation with the new labor union lawyer. Carmen teams up with a powerful publicist to throw a tasting event, and Antonio learns more about Joe’s past. Young Lettie and young Margaret find themselves forever bonded by a traumatic event .