Alpha One wants a family

Echo and Omega are working with the medlab to see if it might be possible for Omega to safely have children. Or they had been...

...Until Echo's old Kochavi girlfriend shows back up. She wants him back, and she'll do whatever it takes. And the Kochavi are the 'sexpots of the universe, ' after all.

But what secrets is she keeping? Why do those secrets threaten all of Division One? And who are the beings on Kochav with interest in that renewed relationship?