Scorpius attempts to extract the wormhole technology from Crichton's mind, while Aeryn mounts a rescue operation. Crais finds himself at Scorpius' mercy, and Moya gives birth.
Aeryn has been critically wounded. She needs some tissue samples to heal. The only source is the Secret base the Peacekeeper mentioned. Crichton and Chiana go to the base, to get the samples. They encounter an old friend, and a new enemy.