High Quality Content by WIKIPEDIA articles! "The Hour of the Wolf" is the first episode of the fourth season of the science-fiction television series Babylon 5. Ivanova, Delenn and Lyta venture to Z'ha'dum to search for Sheridan. When they get there, a telepathic lure tries to draw them to the planet, but they are saved due to a precaution made by Lennier. Lulled also by the telepathic message, he had failed to trigger a vigilance control, setting off an automatic sequence that sends the White Star away from the planet. Holding the League worlds together is proving difficult to impossible without Sheridan, and the new Kosh refuses to help or to attend meetings of the League.