Nuhm is a construction foreman working in Bangkok. The political instability in Thailand has making its presence felt in all business sectors. Nuhm suddenly finds himself out of jobs. He decides to leave Bangkok to go back to his hometown in the northeast of Thailand to attend his high school friend's wedding during the Thai New Year in April -- which also happens to be the hottest month of the year. Nuhm reunites with his old friends at the wedding in Khon Kaen.