As everybody moves to the beat of Pop music in early-1980s-Dublin, the sensitive teenager, Conor, struggles to cope with a tense family relationship; reconnect with his older brother, Brendan, and, above all, deal with the hostile environment in his new public school. Then, one day, he sees her. Tall, with long chestnut hair, a buttery complexion, and big, dark eyes; an enigmatically beautiful girl standing in front of the school's gate, indolently observing people passing by. To get noticed by the distant girl, Raphina, Conor enlists the help of a group of teenage dreamers to form a band--and, surprisingly--with every lyric he writes, the gap narrows, and with every song he plays, her heart brims with affection. Now, before a sea of opportunities, what does the future hold for a brave love like this?