SISTER. ASSASSIN. VESSEL. Echo Rodrigal isn't just a survivor; she's a success. But in a land where the law is there are no laws, the terms of success rest on a knife's edge, and Echo's luck is about to change.The Vindicata are one of the top vengeance crews in the Ten Realms of Interra. Their oaths to only commit crimes of justice have earned them the respect of their peers. But the Vindicata are more than a crew, they're a family. And ever since they adopted Echo, she's cared about one thing: making her family proud.For years, that's meant becoming the continent's most feared assassin. But each kill wreaks havoc on her soul, no matter how justified. Echo's unraveling fast, complicated by the mysterious rift growing between her and her beloved sister. Miyala's keeping dangerous secrets, and Echo cannot find the key to unlock her sister's trust.When the Warlord orders the Vindicata to transport foreign dissidents to a new prison, they must put their personal issues aside to face an impossible choice: die for defying orders, or die for breaking their oaths to uphold justice. Between meddling gods returning to the continent, mercenaries around every corner, and an ancient prophecy that foretells the end of all worlds, the pressure on Echo is mounting fast.Can she make enough right moves to save her family? The fate of many worlds rests in Echo's next choice.