Babylon 5 gets a new leader Captain John Sheridan Ambassador Delenn continues her transformation. Garibaldi remains in critical condition.

Sheridan is charged with murdering a prominent Minbari. The Centauri government wants to replace Vir as Londo's assistant.

Lyta Alexander returns to Babylon 5, convinced there is a traitor aboard. Ivanova makes a startling revelation.

Earth reacts to the Centauris' rapid invasion of several worlds. It's not what Sheridan expected. Amazing revelations are made about the Shadows and the Vorlons.

Ancient beliefs, contemporary ignorance and futuristic medicine clash when a plague threatens the station.

An Earth Special Agent searches the station for a military criminal but Sheridan knows better. Kosh accepts Sheridan's invitation to share information about their cultures...

Ivanova is promoted. Nearly recovered, Garibaldi questions his competency as security chief and considers quitting...

Londo divorces two of his three wives. Talia's ex-husband comes aboard Babylon 5 under false pretenses.

The Centauri Emperor visits Babylon 5 for surprising reasons. Londo makes plans with the Shadows to start a war with the Narns. Garibaldi receives a message from an old friend.

Delenn is removed from the Grey Council. Sheridan receives unsettling information from his superiors.