Eye of the Storm

Those of the planet Renar have one rule regarding the local mafia: They do not exist.

When White Ops leader Sean Patrick Ryan uncovers its existence, he finds a world of political intrigue and corruption that stretches back years. The Mafia has cast a shadow that has touched every member of his team. Now, the Mafia wants to emerge from the shadows.
Their first target: Sean Ryan. Despite Sean being held back by local politics and diplomatic niceties, he's still the most dangerous man in the universe.

They underestimated him.