Aria, a 17-year-old ordinary girl, burdened by family pressure and heartbreak over her ex, was forced by her best friend to attend a concert of the top singer Liam. By chance, she was handed the microphone and stunned the entire audience with her singing, then accidentally got into the wrong car, intertwining her fate with Liam's. From being the mysterious girl discussed by the whole internet, she struggled amidst pressure, public opinion, love, and her musical dream. Ultimately, she refused to be exploited by capital, stayed true to herself, and collaborated with Liam to create the hit single Beat Of My Heart, fulfilling her musical dream and finding true love in a mutual journey.
