Nulani, Ashua, and Silna are alien soulmates on the run from their oppressive homeworld. When their past catches up to them, they find themselves lost and separated on a deadly jungle planet. To survive, they'll have to face everything—from floral reptiles to pain-eating scientists—with only their wits and mind-altering music on their sides.

But they soon learn they aren't the only ones in need of rescue. An underground laboratory houses genetically altered superweapon Kozrin, who is not only a reminder of the war they left behind...but is also their soulmate!

Can this ragtag group of polyamorous space pirates reunite, rescue their new love, and escape this deadly planet alive?