A group of friends go to the desert for a gun instruction course and accidentally unleash a power so great it overwhelms them where they must choose between family and friends versus the fate of the world.

Liam Chan, a lawyer in Hong Kong, incidentally falls for Yan Li, a Shanghainese heiress to a hotel empire, where predestined obligations test their love.

An ancient dust that controls humans is unleashed, but mysteriously affects Jim Yung who gains superpowers. Jim is taken to an underground base where he's trained to be an operative to take on an imminent alien threat and learn why aliens have returned to Earth.