Babylon 5 - Season 5 Episode 14 Meditations on the Abyss The last, best hope for peace.
Overview: Delenn reassigns Lennier to a Ranger training mission on the border of Centauri space, hoping he can find some proof regarding the Centauri involvement in the shipping line attacks. Vir undergoes some dramatic changes when he learns that he is the new Centauri ambassador to Babylon 5.