Set in 1962, idealistic healthcare officer Kulasatri has been assigned to work in the cape village of Taloompuk where she meets Jaa Chang, an idealistic navy sergeant who has suffered from his high-minded idealism. Together, the pair witness the natural beauty of their surroundings and the purity of the southern villagers' lifestyle. But a cross-religion love triangle starts to rage while a devastating storm approaches, threatening all life on Taloompuk cape. The movie recreates the scene of the natural disaster that killed more than ten thousand Muslim and Buddhist Thais.

Siyama is the story of three Thai youths who are transported back in time to an ancient village in the last period of Ayutthaya kingdom. They find themselves in the midst of a vicious war with Burma before Ayutthaya is burned down (in April 1767).