Season 4

With criminals chasing an injured Johnny, D'av and Delle Seyah take drastic measures to save him.

Johnny manipulates D'av into helping him find a green pool. Zeph faces possible death.

Dutch awakens to John at the brink of madness and the birth of D'av's child.

With D'av's newborn son's life on the line, the trio take desperate measures to save him.

Team Awesome Force faces off with a relentless, deadly assassin whose arrival is triggered by their examination of the memory Khlyen altered in Dutch's mind. While Pree searches for his missing husband on Westerley, Zeph struggles to save Pip from an unexpected medical complication.

With D'avin having left, Dutch and John are left to follow the hidden pulsar in Khlyen's mysterious story that leads them to discover an unexpected past – including the origins of the assassin.

An awkward Jaqobis homecoming takes a deadly turn as Dutch and Zeph risk everything for science.

Team Awesome Force sneaks onto the RAC to rescue Westerly's stolen children; Zeph and Pip grow closer.

Dutch braces herself for a final confrontation in greenspace in an attempt to stop The Lady from breaking through into the Quad and the rest of the universe. Back in the Quad and buried in her work, Zeph makes a horrifying discovery of a threat to all of Westerley.