
Harry and Monica were top of the pops as country music duo Harmonica in the 1990s, but their life has been out of key ever since. In a final effort to salvage their career and relationship, the couple embark on a tour of Europe that brings their problems to a crescendo but also offers them a chance to find harmony together at last.

In 2003, Harmonica was playing arenas. Now, sixteen years later, Harry and Monica's marriage is in crisis. When a nostalgia tour is proposed, Monica gives Harry an ultimatum. Tour, or divorce.

Tomas's need for money is escalating, and Harmonica's new songs are not popular. Monica receives an offer that can give her back her dream, but it involves letting go of something she is not prepared to lose.

When, during a gig at an erotica fair, Harry finds out about Monica's offer, he cracks. Memories and old wounds are ripped open, until Monica can take no more, And Harry's nightmare becomes reality.

Harry is at rock bottom. Monica is trying to be happy about her new opportunity, and Tomas's secret almost gets revealed. When Mats tries to save the couple's relationship, everything goes to hell.

While clearing out Mats's house, Harry discovers some unexpected information. Tomas is put on the spot when Maggie finds out the truth, and Monica's dream proves perhaps not to be what she has always believed it was.
Complete episode guide for Harmonica with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.