Five teenagers on the run from police officers hide in a train carriage. However, its occupants are ghosts on their way to hell and they intend to take them along.
Ko, a talented but egoist drummer dreams of becoming famous just like his idol, Chat Bodyslam. He suffers from a strange illness putting him asleep at anytime and anyplace beyond his control. This becomes the major obstacle of his dream as he may fall asleep during the concert. One day he meets a pretty and dreamy girl Som, his old high school friend. Som makes him want to form a band, so Ko accepts to join the nerdy guitarist Yod and the quiet bass-player Tui to play together. The band the welcomes Chod, a senior student as a leading singer. The chaotic dream, slumber, awakening, adventure and music making may or may not lead them to their ultimate goal.
The best agent of Vieng, the country near the boundary of Thailand received the important mission that he had to catch two armed dealers who could be the dangerous for his country.
Two exorcists capture their work on video and upload it to YouTube. They come to the attention of a TV show that wants to boost its ratings. However, the studio crew remain skeptical.