Meg Mitchell is about to enter her final year of secondary school in the small close-knit village of Curramore in rural Ireland. But even at eighteen, she has never had the joyful experience of first love with any of the boys she has met or gone out with.

However, that's about to change with the arrival of dynamic young English teacher, Harriet Smith. Under the charismatic Harriet, Meg blossoms and discovers that she has a real talent for English. She also finds herself inexplicably drawn to Harriet.

Over time, Meg's feelings deepen, but this is 1970s Ireland where homosexuality is still a crime, where sex of any description is never discussed, and where an all–powerful harsh and repressive Catholic Church holds sway over every aspect of family life.

In this climate, Meg will face many challenges, from her family, her community, and her own desires. She will have to choose a path forward despite difficulties that, at times, seem insurmountable.