Thrilling and terrifying, this tale of terror revolves around a shipping vessel. At a dark pier in the middle of the night, the ship's captain and his mate, Nong begin preparing the vessel for its next journey. Shockingly, they discover a woman's dead body hanging from the mast of the ship. The lifeless body turns out to be that of Mia, the wife of the boat's owner.
While panic and chaos ensues the captain decides to take control. He orders everyone to calm down and decides to get rid of the body by dumping it into the sea. However, after the ship sets sail, the body hidden in the engine room disappears.
Mia’s wrathful spirit begins wreaking havoc on the boat in the middle of the sea. The ghost terrorizes the sailors, who can’t escape anywhere except into the water that surrounds them. Things get worse when a storm hits. The only way to save the boat and everyone on it is to locate Mia’s body. Who murdered Mia in the first place? What will the future hold in store for the crew?