Kathleen is a shy and quiet girl. When Kathleen is dragged to a local pub to watch the band perform, the frontman, Audy, has her sight on Kathleen. Uninterested Kathleen is oblivious to the situation. When she finds out Audy is also the city's youngest millionaire, things get complicated. Audy's mother, Josh, opposes their relationship as Josh wants her to marry the rival company's daughter, Huyen, for business purposes. How will Audy and Kathleen's relationship blossom? Will it end in happiness or heartbreak?