Long Time between Sunsets and Underground Waves is set on a fictional island in the Malay Archipelago where audience will witness two simultaneously unravelling narratives: that of a man imprisoned on the island and a being who delves the ocean’s depths. Through their stories and those of the other inhabitants of the island — human, animal, plants and apparitions — the film explores how the island’s ecology is formed from the entanglements between these different beings and the island’s geography, biopolitics and economy.