Aeryn is dying, and John decides to become a Peacekeeper once again in order to save her. For me, the sweetest moment of this episode was when Chiana lied Gilina that John loves her, and not Aeryn. Although, every scene with Chiana in it is great, caracter and actress are both perfect. D'Argo is also very kind, he helps Aeryn, but don't want her to know - he wouldn't want to hurt her pride. Even though she knows it, Aeryn lets him keep her alive, and connect her to Moya. Scorpius is shown up first in this episode... He is the greatest villain in the show.
In the end, Moya will make their roles in saving John even harder... But, long live babies !