The musical series follows Maddie Bryce (played by Amber Laird), a struggling songwriter who secretly creates an AI version of herself that becomes a global pop sensation. As fame overtakes her digital double, Maddie must navigate the pressures of her dual life while reclaiming her voice and identity in a climactic musical finale about authenticity and courage. The series also stars Hannah Stocking, Sophie Sumner, Royce Lundquist, and Sarah Sampino.