Dylan and the crew must escape a devastating Magog attack, and rescue Tyr and Harper -- who have become infested with Magog eggs. Rev Bem confronts his inner nature.
Dylan, Tyr, Beka and Rev crash-land on an ice planet to avoid a group of Nietzcheans who are pursuing Tyr. Harper must begin to come to terms with his condition, while Rev fights to keep from starving to death.
A professor kidnaps Trance and attempts to lift the veil of secrecy surrounding her, while Dylan and the rest of the crew work to find the source of mysterious attacks on cargo ships.
Rommie goes undercover to extract a man with knowledge vital to the salvation of one of the crew's new allies. Rev, Tyr and Harper try to survive as the Maru sinks to the bottom of an ocean.
Dylan and Tyr infiltrate a Nietzchean stronghold, while Beka faces a Drago-Kazov captain in a race to repair their ships. Harper is forced to assume command of the Andromeda.
The Andromeda hosts a conference of allies to the new Commonwealth, and find an unlikely Nietzchean ally. Aliens assault the ship -- looking for Harper.
Dylan and Tyr are appointed co-regents for the young heir to the throne of Ne'Holland, who is struggling against the local barons to maintain power after the murder of the royal family.
Harper and Rommie travel to Earth to help Harper's cousin start an uprising against the Nietzchean occupation, while the Andromeda is forced to join a Nietzchean war against the Drago-Kazov.
Dylan commandeers a tour ship to try and escape Ogami mercenaries, and enlists the help of a tour guide pilot to escape. Harper is forced to deal with Trance's mysterious transformation.
Beka is forced to recall her past when her former lover is reported dead. But the crew are taken captive when Bobby shows up alive -- and with cybernetic implants.
The crew comes to the rescue of a drift attacked by their allies, and discovers that the refugees they have taken on board are hosts to an alien parasite -- which infests some of the crew and tries to take over the Andromeda.
Stranded in space on the edge of a black hole, Dylan is trapped in a dream of how his life could have been, while the rest of the crew fights to save him.
Dylan, Tyr and Rommie attempt to free a fleet of imprisoned High Guard ships from the Nietzcheans, with help from a High Guard artificial intelligence.
The crew welcomes dignitaries from the new Commonwealth's first 50 member worlds to ratify the charter -- but a new alien threat may destroy their work before it is done.