Destiny's Forge - Legends of the Dragon's Blood 2nd edition

Honor and duty, friendship and loyalty, murder and revenge, blood and dynasty. In the 23rd century, a stranger from another planet arrives on Earth to search for an ancient enemy of the state who has been condemned on her world. Through a quirky turn of fate she winds up serving on the military starship Destiny's Forge, where the crew is haunted by murder and sabotage. Over time, she learns that the destiny of two worlds has been placed in her hands.