The galaxy is run by business and profit but only by those who can afford them.

Finna is a ex-soldier who was once contracted to be a bodyguard for the proud race called the Albatross. But Is now simply a second-in-command for their galaxy-wide clean up crew.

But once Mars a aquatic planet is suspiciously attacked and all it's resources dried leaving behind one lowly mermaid princess. She is left with two choices: find the people responsible or let a galactic war be started.