Young Irish immigrant Eilis Lace  navigates her way through 1950s Brooklyn. Lured by the promise of America, Eilis departs Ireland and the comfort of her mother’s home for the shores of New York City. The initial shackles of homesickness quickly diminish as a fresh romance sweeps Eilis into the intoxicating charm of love. But soon, her past disrupts her new vivacity, and Eilis must choose between two countries and the lives that exist within.