On Planet Light, the world is divided by air, land, and sea with two factions ruling it. After an ecological and polar shift on the planet five thousand years ago, only two factions survived. Divided by their environment, they live in the secrecy of one another. Tainted secrets of the past rule both sides of the Gravity and Lie Faction. The elite knows of the broken history while the lower class is forbidden to know the truth. The history of five hundred years ago is missing from the historical archives. One event leads two teens to slowly piece the mystery together with fragments of information from the past.
Tisi from the Lie Faction lives in the sky atmospheres and finds a book with the ancient text from long ago. This leads her to find out about the lower world from which Nolan from the Gravity Faction lives on land and sea. Nolan stumbled upon item a puzzle box with mysterious markings and ancient text. This has him to question as to why their worlds are apart. Both find themselves piecing the history together until Tisi finds a way to travel below past the barrier between their two worlds. Although they find out about the other forbidden faction, Tisi and Nolan are at the center of their detrimental futures between their factions.
Chaos abrupts on both sides for the rule to expand and for resources. A tug of war begins as each faction dares to move outward. Nolan and Tisi are thrust into the politics of their faction with the surge in resources, trade wars and political scandals appear. Hidden scandals with the political median come to light as each faction is waring against other individuals for power. More weary problems begin to arise as it begins to shift the nature of the planet similar to five thousand years ago. As they find about each culture, a war is coming for both sides as a key element weighs as a political checkmate for both sides.