Professional ballerina, Ailsa MacIntyre, is at the peak of her career when her world is shattered by a shocking diagnosis. Life-saving surgery leaves her with a fractured memory, little recollection of her husband, Evan, and none of her career as a principal dancer.

While recuperating at home, Ailsa hears beautiful music coming from the apartment upstairs, and the sound of the grand piano at the hands of a talented new neighbor sparks her muscle memory. As her recovery progresses, the broken pieces of her past gradually re-emerge, a picture not quite as idyllic as Evan would have her remember. Ailsa must navigate the conflicting visions of her past, and potential future, as they collide.