Yat Kei is a deaf teenager who lives with her grandmother. Wai Wai comes from a poor family and must shoulder the burden of taking care of her addict mother and young sister. Yan hails from a wealthy family. These three girls have all fallen into the world of compensated dating, but, having forged a strong friendship via social networking, they can count on each other through thick and thin. So when Yan mysteriously disappears, Yat Kei and Wai Wai immediately resolve to find her, no matter what it takes.
