Abandoned in South Korea as a child, Huy Hoàng (Lee Yi Kyung) returns to Vietnam carrying the ashes of his late adoptive mother, Diễm Hạnh (Minh Hà), in search of his roots. There, he unexpectedly rescues Diễm My (Hoàng Yến Chibi), a struggling young singer trying to make ends meet. As they flee from the dangers brought by Park Ha (Choi Daniel), Hoàng's gangster best friend, the two embark on a thrilling journey of survival—one that leads them toward healing, self-discovery, and a chance to find where they truly belong.