Susan Ivanova; John Sheridan; Michael Garibaldi; Delenn; Tak'cha (alien race); Jeffrey Sinclair [Valen]; Zathras; Nukenn; Rashok
Synopsis
Babylon 5 station picks up a signal from Babylon 4. It has revealed it's hiding place since the thousand year war. Our four leaders go to investigate. They find unknown aliens who attack them and are attempting to destroy the station. Delenn discovers history logs which talk of the arrival of Sinclair (Valen) in the past.