Polaris: North Star Chronicles

When the Lord Admiral of an interstellar fleet of starships is mysteriously killed, it falls to Detective Edmund and his freshly promoted partner Detective Merrion of the Fleet Investigation Division to find the killer!
But with the death of such a powerful individual comes many questions, and in their quest to find out the identity of the killer, danger lurks around every corner! A journey through nine centuries of history, individuals and motivations commences, aboard the Fleet's journey to Polaris, the North Star!