Trai, the only son of billionaire Tritot, returns to Thailand and discovers his girlfriend Darin is set to marry his father. Betrayed and refusing to leave, Trai is attacked but saved by Pakbung, a poor girl who offers him shelter for a fee. Their initial disdain turns into love. When Tritot is mysteriously murdered, Trai takes over the family business and seeks the killer, suspecting his stepbrother Rachain, billionaire Mookmanee, and an anti-corporate activist. Pakbung works for Rachain, causing Trai to doubt her motives, while Darin tries to reconcile with him. Amid threats and complex relationships, Trai and Pakbung question whether true love can exist in a materialistic world.(Source: BEC World)