A crew, drilling offshore for oil south of Jeju island, finds a lethal alien life form instead.

Story centers on a battle during China’s Warring States Period, a series of civil wars, which spanned from the 5th to the 3rd century B.C. Based on a popular Japanese manga, which was in turn based a Japanese novel inspired by Warring States history in China.

As a dorky cop falls in with five Tao masters who admire his c’hi, an ancient foe comes looking for them all.