Aileen, Siobhan, Kassidy and Maeve–long ago they made a purity pledge to God and a friendship vow to one another. Now this quartet is about to embark on the journey of a lifetime... All her life, Aileen Brewer has dreamed of singing on stage and winning the heart of Liam Douglas. When she sings, she exudes confidence and charm. Away from the spotlight, she's the shy, curvaceous woman who has always tried to maintain a sweet, Godly spirit despite her radical upbringing and a sense that she's not quite good enough. During a music festival at Holy Spirit Catholic Church, Aileen takes the stage with her three best friends, and Sisters in Spirit is born. Liam, a Christian record producer, is captivated by the wallflower of his youth who has blossomed into a magnetic performer. He champions a record deal, and a quest for Aileen's heart begins, but can she find confidence enough to take command of the group...and accept Liam's love? Can Liam help her see the beauty of the woman she has become? Dreams just might come true in ways only God could orchestrate...