"DNA Mad Scientist" - When a mysterious DNA researcher holds high the promise of helping Zhaan, D'Argo and Rygel return to their home worlds, they will let nothing stand in their way. Caught up in their excitement, they begin to turn against each other, with no price seeming too great for the opportunity to go home. But how selfish will their sacrifices be? "They've Got a Secret" - Trying to clear the ship of all Peacekeeper devices, D'Argo inadvertently causes an extremely strange reaction within Moya, at the same time driving himself into an inexplicable delirium. As D'Argo relives the painful events that led to him becoming a prisoner of the Peacekeepers, Moya's life support systems begin to shut down. Pilot falls unconscious, cutting off all hope of communication with Moya. The DRDs transform from mechanical servants to deadly protectors, attacking the crew with chilling resolve. As they race against time to correct the problem, the crew is in for a shocking surprise.