Ping, a young nobleman, has retired from the service of the crown in order to become a musician. He becomes a student of Master Duang, a famous musician. Master Duang owns a mysterious drum called Perng Mang, which has the power to bring success or death to people.
Four outrageous drag queens run a boarding house for boys. After helping to cover up some mysterious deaths of local teens, the two spirits begin haunting the dormitory, forcing them to try all sorts of crazy schemes to get rid of the ghosts. To do so they must help the ghosts to avenge their death.