Dylan is hosting the signing of the New Commonwealth charter on board the Andromeda when they are attacked by a Pandimensional Species. Ships coming from another universe through a dimensional tunnel fight the Andromeda and Nietzschean and Commonwealth fleets. Beka and Tyr try to close the tunnel by launching a Nova bomb from the Maru.

When the Knights of Genetic Purity start attacking a cluster of Nietchean prides, Andromeda tries to stop them.

Andromeda gets word of a fleet of Highguard ships in Tartarus. The crew goes after Ryan, an AI with knowledge of the location.

Andromeda investigates a mythical beast that eats planets. They soon discover it's real and are promptly swallowed by the beast.

The Andromeda finds a Calderan ship ravaged by what appears to be a Vedran, the creator race of the first Commonwealth.

While investigating a black hole, the Maru suffers a hull breach with Dylan on board. He wakes up to find himself in bed with his wife.

Beka leads Trance and Dylan on a quest for the Engine of Creation.

Andromeda encounters a vessel badly damaged in a Than attack and rescues the survivors. The causalities from the vessel come to life and try to infect the crew.

Beka receives news of a former crew-mate's death and that she was named as next of kin in his will. As they travel to claim his belongings, Harper and Beka tell Dylan about their comrade.

Attacked while buying supplies, Dylan and Tyr separate. When Tyr escapes on the Eureka Maru, Dylan must find another way back to the Andromeda.

The Magog larvae in Harper's belly are close to hatching. Harper and Höhne work on a device to bend time and space to extract them.

The Sabra-Jaguar pride goes to war with the Drago-Kazov, pulling Dylan and the Andromeda along with them.

With his dying breath, King Florin of Ne'Holland appoints Dylan and Tyr as his son Prince Erik's co-regents.

While the Andromeda is hosting a diplomatic conference, Harper encounters a reporter who offers to remove his Magog larvae in exchange for the information that had been downloaded into his brain.

The crew gets news of a colony that was formed when Dylan's fiancee escaped the fall of the Commonwealth.

In an effort to allow the Andromeda and the unarmed fleet she is escorting to pass through a Drago-Kazov controlled system, Dylan and Tyr assault a base controlling old High Guard turrets along the route. Bekka takes the Maru to search for a ship that is separated from the convoy.

On a mission to find out about a weapon being developed, Rommie is discovered to be an AI. Her contact becomes wary because the AIs on his planet had revolted against their creators.

The crew searches for people to organize the new Commonwealth.

Andromeda helps when a planet's cargo vessels are attacked by unknown vessels. On the planet, Trance is interrogated about her past.

Dylan Hunt is moderating negotiations between Doge Miskich and the Than Hegemony, which are complicated by Doge's possession of the Hegemon's Heart, a gem which is a sacred Than relic.

Under attack from Nietzscheans, the Maru, bearing parts for the repair of the Andromeda, crash lands on an arctic planet.

Before going on a rescue mission with Rommie, Dylan orders Beka to use the Nova Bomb to destroy the Magog World Ship if he doesn't return.