In a dark future, where both democracies and repressive dictatorships co-exist, and the world is torn apart by mysterious religions and secret laws, Etrom is a rebel against the oppressive police state. In his quest to discover the many mystical secrets that lie beneath this world, Etrom must use spectacular magical powers and uncover dark spells.

Etrom blends sci-fi and fantasy in a non-linear storyline, players are thrust into an entirely fresh world where potent magic and brooding technology-plagued cities co-exist, where players combat foes and uncover secrets, all while driving towards one of seven endings.