Single mom 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.
A Londoner returns to his ancestral homeland of Donegal in the west of Ireland and is drawn in by a teenage boy who almost kills him in a car crash.
DI Colette Cunningham's no nonsense approach to policing has earned her the respect of her Merseyside Police colleagues. She seems unflappable, until she gets a call from the Garda in Dublin after the body of a young woman is discovered.
Jo is a black-market medic who carries out illegal operations for the criminal underworld. When she gives refuge to a young girl, she must choose between breaking her medical oath or crossing her ruthless employers.
John, a 35-year-old window cleaner, has dedicated his life to bringing up his 4-year-old son, Michael, after the child's mother left them soon after giving birth. When John is given only a few months left to live, he attempts to find a new, perfect family for Michael, determined to shield him from the terrible reality of the situation.