Leaving the safety of America, Teera returns to Cambodia for the first time since her harrowing escape as a child refugee. She carries a letter from a man who mysteriously signs himself as "the Old Musician" and claims to have known her father in the Khmer Rouge prison where he disappeared twenty-five years ago. In Phnom Penh, Teera finds a society still in turmoil, where perpetrators and survivors of unfathomable violence live side by side, striving to mend their still beloved country. She meets a young doctor who begins to open her heart, immerses herself in long-buried memories and prepares to learn her father's fate. Meanwhile, the Old Musician, who earns his modest keep playing ceremonial music at a temple, awaits Teera's visit with great trepidation. He will have to confess the bonds he shared with her parents, the passion with which they all embraced the Khmer Rouge's illusory promise of a democratic society, and the truth about her father's end.