Dr Franklin has taken a personal leave of abscence. His abuse of stims have pushed him to a limit where he's lost control. He has left his normal life to pick up the pieces, and try to find himself. Lyta Alexander is heart broken to hear about Kosh's death. A new ambassador of the Vorlons is sent to the station, and he is to be called Kosh as well. He's no less enigmatic, than his predecessor. Sheridan decides to test and see if their theory of having a way to beat the Shadows will work - and he needs Lyta's help to succeed. The Narn fleet is slowly getting back together, although heavily damaged.