Her secret tore them apart. Will his secret reunite them? World-renowned cellist Angie Han is desperate to save her trio's chamber music society. So when she discovers that her ex Joshua Shin is the anonymous composer setting the classical music world on fire, she asks for his help. The sexy musician agrees to an uneasy truce to protect his secret success. But when their passion reignites, Angie's own secrets may be exposed. Will Joshua ever trust her again? And will what's keeping them apart ever lead them to happily-ever-after?