The film revolves around iconic musician Trịnh Công Sơn and the muses that have come and gone in his life, from his passionate youth in the 1960s to his later middle-aged 1990s.

Trịnh Công Sơn's youth, as a young romantic on his way to become one of the greatest songwriters about love and sorrow. Originally set to be a paired release alongside "Em and Trinh."

To make a living, an unemployed graduate secretly transports a woman's corpse to Tây Nguyên in the dead of night. Along the journey, he confronts a supernatural world filled with restless spirits, a mysterious girl he longs for, and a dark truth tied to the ambulance he’s driving.