The governing body of the Commonwealth has voted "no-confidence" in triumvir Tri-Jema, she sends Dylan to get the Andromeda refitted and visit an augur, who is told to be infallible. This augur, dubbed Citizen Eight, aims to take Tri-Jema's place as triumvir and, according to the triumvir, remove Dylan from command of the Andromeda. The robots sent to the Andromeda to start pre-upgrade repairs turn against the crew, forcing Dylan and Harper to shut them down. Dylan must deal with Citizen Eight before he can bring down the Commonwealth from within.