Single mum Flora is at a loss about what to do with her rebellious teenage son, Max. Her efforts to keep him out of trouble lead to a beat-up acoustic guitar, a washed-up LA musician, and harmony for this frayed Dublin family.

Gretta’s celebrity boyfriend breaks up with her after a long-term relationship, leaving the singer to find success on her own. With the help of record producer, Dan and hip-hop celebrity, Trouble Gum, Gretta strives to fulfil her musical ambitions.

A boy growing up in Dublin during the 1980s escapes his strained family life by starting a band to impress the mysterious girl he likes.

A vacuum repairman moonlights as a street musician and hopes for his big break. One day a Czech immigrant, who earns a living selling flowers, approaches him with the news that she is also an aspiring singer-songwriter. The pair decide to collaborate, and the songs that they compose reflect the story of their blossoming love.