Cyan-Amber is a deserter from Spectra, a planet on the brink of destruction. As an alien scout on Earth in 1995, she inhabits the body of Jasmine Price—a unique, artsy, crafty musician living in Camden, London. While reporting back to her home planet’s intelligence agency, Cyan Intel, she uncovers the strange, wonderful, and wicked aspects of what it means to be human.

Charlie Cooper, a mid-twenties rockstar wannabe, is stuck selling records instead of making them. Trapped by a dead-end job with an irritable boss, his only escape lies in Camden Town’s annual Battle of the Bands. But with his rebellious, gaming-obsessed sister, and a bandmate that’s oddly interested in intergalactic wars, Charlie’s fight for the stage is anything but ordinary.

As Earth faces a looming alien threat, both Cyan-Amber and Charlie are about to discover just how intertwined their fates truly are. The battle for Camden—and maybe the world—is about to begin.