Rogue elements

Starfleet was everything for Cristóbal Rios--until one horrible, inexplicable day when it all went wrong. Aimless and adrift, he grasps at a chance for a future as an independent freighter captain in an area betrayed by the Federation, the border region with the former Romulan Empire. His greatest desire: to be left alone. But solitude isn't in the cards for the captain of La Sirena, who falls into debt to a roving gang of hoodlums from a planet...