Major Chenesai Okonkwo is an Auditor for the Sub-Saharan Union. Her mission: to find out if the Sixth Expeditionary Force's newly discovered time gate has been compromised. Is the Union's revolutionary discovery already doomed, eleven years in the future?

But there is another, more personal mission. The possible murder of her husband remains unsolved. But are the two things connected? Can she navigate the world of aliens, spies, politics and time paradoxes to find the truth, and save her people's future?