In 2260, Babylon 5's captain declares the station an independent state and forms a war council to battle the evil Shadows - and their allies on Earth.
01 - Matters of Honour
Sheridan encounters a Shadow vessel. Londo tries to end his alliance with the Shadows.
02 - Convictions
A series of bombings on Babylon 5 triggers an extensive investigation involving some new residents.
03 - A Day In The Strife
Narn officials arrive to replace G'Kar. An alien ship threatens the station with a deadly intelligence test.
04 - Passing Through Gethsemane
Lyta Alexander returns--as Kosh's aide. A monk on board the station experiences terrifying visions.
05 - Voices Of Authority
There's a new, powerful ally in the fight against the Shadows. Sheridan's recent actions are questioned on Earth. Some shocking information about Earth's President Clark is revealed.
06 - Dust To Dust
A Psi-Cop investigates a powerful illegal drug on Babylon 5, but Sheridan distrusts his motives. G'Kar makes startling discoveries about Londo.
07 - Exogenesis
Marcus and Franklin investigate a series of deaths caused by a mysterious parasite. Shadow vessels amass near Centauri space. Marcus confesses a fondness for Ivanova.
08 - Messages From Earth
Sheridan discovers a terrifying new alliance between the Shadows and another race.
09 - Point Of No Return
Sheridan clashes with Nightwatch when martial law is imposed on Babylon 5. A prophet reveals Londo's surprising future.
10 - Severed Dreams
Earthforce sends destroyers to seize control of Babylon 5, but Sheridan rallies the crew to fight back. As the Shadows gain allies, Earth's colonies defy martial law.
11 - Ceremonies Of Light And Dark
When Babylon 5 officially declares independence, Nightwatch terrorists kidnap Delenn. Londo acts against Centauri aggression.
12 - Sic Transit Vir
Sheridan urges the planetary leaders to ratify the peace-keeping Babylon Treaty. A mysterious traveler claims to be the legendary King Arthur. Micheal York guest stars.
13 - A Late Delivery From Avalon
Vir causes controversy by aiding the Narn without authorization. He also meets his fiancée--for the first time. Sheridan shares a romantic dinner with Delenn.
14 - Ship Of Tears
Sheridan forms an uneasy alliance with a former nemesis. As free speech is curtailed on Earth, the Shadows continue to expand their conquest. Walter Koeing ("Star Trek") guest stars.
15 - Interludes And Examinations
The Shadows punish Londo. Franklin's drug dependence affects his job performance. The death of an ally mars Sheridan's momentary victory over the Shadows.
16 - War Without End: Part One
Sinclair returns to accompany Sheridan on a life-threatening mission involving Babylon 4.
17 - War Without End: Part Two
Sheridan moves through time, experiencing his future. Sinclair leads the effort to transport Babylon 4 back in time to the first battle with the Shadows.
18 - Walkabout
Sheridan uses a powerful new tool against the Shadows. Franklin undertakes a strange mission.
19 - Grey 17 Is Missing
Delenn agrees to lead the Rangers, but Marcus must protect her from a deadly threat. Garibaldi investigates a secret station level.
ROBERT "Freddy Krueger" ENGLUND guest stars.
20 - And The Rock Cried Out, No Hiding Place
Londo uses G'Kar and Vir in a deadly scheme to gain power in the Centauri Royal Court. Sheridan deciphers a key Shadow strategy.
21 - Shadow Dancing
The Shadows launch a major offensive. Franklin finds a spiritual resolution. Sheridan receives a surprise visitor (MELISSA GILBERT).
22 - Z'Ha'Dum
Londo's political status changes. The history and motives of the Shadows are revealed.