

In season four, the station continues to serve as a refuge for heroes, thieves, and rare and exotic beings in a time of uneasy peace and the constant threat of war. The space station and its allies finally engage the powerful Shadows in a tremendous showdown, while the station's captain strives to expose far-reaching corruption on Earth. Also, Sheridan and Delenn's alliance – both personal and political – signals a new age of peace in the universe.
All episodes — No Surrender, No Retreat
S4 E1The Hour of the Wolf
Nov 4, 19967.545 min
In the aftermath of the explosion on Z'ha'dum, Sheridan is presumed dead and Garibaldi is missing. Delenn struggles to keep the alliance against the Shadows together, and Londo takes up his new position on Centauri Prime as security advisor
S4 E2Whatever Happened to Mr. Garibaldi?
Nov 14, 19967.745 min
On Z'ha'dum, Sheridan floats somewhere between life and death. Meanwhile, G'Kar risks imprisonment to try to find Garibaldi.
S4 E3The Summoning
Nov 18, 19967.945 min
Ivanova and Marcus take a White Star out to search for more first ones to aid in the war, while Londo tries to convince G'Kar to swallow his pride so Cartagia will find him entertaining. A mysterious spacecraft makes its way towards Babylon
S4 E4Falling Toward Apotheosis
Nov 28, 19967.745 min
With the Vorlons destroying whole worlds, Babylon 5 is struggling to cope with the refugees. And with one Vorlon aboard, they cannot make a move without them knowing about it, so Sheridan decides to kill him. On Centauri Prime, Cartagia exp
S4 E5The Long Night
Jan 27, 19978.645 min
As reports that the Shadows are destroying planets too start to come in, Sheridan prepares for one final showdown with the Shadows and the Vorlons. Meanwhile on Narn, Londo makes everything ready - G'Kar's chains have been weakened and an u
S4 E6Into the Fire
Feb 3, 19978.645 min
In the hours before the Shadows and the Vorlons meet Sheridan's alliance at Corriana 6, Ivanova and Lorien search the last of the First Ones, and Londo races back to Centauri Prime in hope of removing all Shadow influence before the Vorlon
S4 E7Epiphanies
Feb 10, 19977.445 min
Bester comes to Babylon 5 with information about President Clark's plans to discredit the station. But it has a price tag attached - he wants them to go to Z'ha'dum to look for any leftover technology that might help revive his lover. Garib
S4 E8The Illusion of Truth
Feb 17, 19977.445 min
A team of ISN reporters arrives at the station wanting to do a story about Babylon 5. Sheridan refuses at first, but finally agrees on the theory that at least a small part of their side of the conflict will be shown.
S4 E9Atonement
Feb 24, 19977.245 min
When her clan has doubts about her reason for taking Sheridan as a mate, Delenn is required to go to Minbar to attend "the Dreaming". Sheridan sends Marcus and Franklin to Mars to make contact with the resistance there.
S4 E10Racing Mars
Apr 21, 19977.245 min
Marcus and Franklin meet their liaison to the Mars resistance, but are greeted at gunpoint by the resistance itself. Meanwhile, Sheridan confronts Garibaldi about his attitude.
S4 E11Lines of Communication
Apr 28, 1997745 min
Delenn investigates attacks on ships of races allied with the Minbari, and encounters the Drakh for the first time. On Mars, Franklin rallies the resistance leaders to Sheridan's cause.
S4 E12Conflicts of Interest
May 5, 19977.145 min
Garibaldi gets his first assignment from his new employer - helping someone getting on and off the station without having to pass through customs. He is quite surprised at who this person is. Meanwhile, Ivanova makes preparations for the fi
S4 E13Rumors, Bargains and Lies
May 12, 19977.545 min
Sheridan hatches an eccentric plan to convince the League to accept White Star patrols on their borders, while Delenn seeks help from Neroon to end the civil war that has broken out on Minbar.
S4 E14Moments of Transition
May 19, 19977.445 min
The warrior caste has surrounded the religious caste's stand in the capital city on Minbar, and demand they surrender or be destroyed. Meanwhile, Bester makes Lyta an offer for her body.
S4 E15No Surrender, No Retreat
May 26, 19978.845 min
With Clark having killed 10,000 unarmed refugees, Sheridan once again mobilizes for war. The first target is Proxima 3, which is being bombed into submission. At the same time, Londo tries to get G'Kar to partake in a joint Centauri-Narn st
S4 E16Exercise of Vital Powers
Jun 2, 19977.445 min
As Sheridan's forces continue towards Earth, Garibaldi is finally allowed to meet his employer, William Edgars, face to face on Mars, and is after telepath assisted interrogation finally told what he must do to gain Edgars' complete trust.
S4 E17The Face of the Enemy
Jun 9, 19977.945 min
After arranging for the arrest of Sheridan's father, Garibaldi gives his former commander the news, and urges him to come to Mars to arrange a rescue operation. But Garibaldi drugs Sheridan as soon as he gets there, and hands him over to Cl
S4 E18Intersections in Real Time
Jun 16, 19978.145 min
In a bleak room, an interrogator tries to force Sheridan to admit he was under alien influence and worked to undermine Earth.
S4 E19Between the Darkness and the Light
Oct 6, 19978.345 min
Garibaldi is barely able to convince Lyta and Franklin that his recent behavior was caused by Bester, and they organize a rescue for Sheridan. Meanwhile, Ivanova gets word that a trap has been set at the fleet's next rendezvous point by a g
S4 E20Endgame
Oct 12, 19978.745 min
The only obstacle remaining between Sheridan and Earth is a fleet near Mars. With the help of the resistance, Sheridan plans to smuggle Shadow modified telepaths onto the fleet, hopefully disabling it long enough for him to take Earth. Mean
S4 E21Rising Star
Oct 20, 19978.345 min
Clark is dead and the civil war over, but several issues are unresolved. Ivanova is grief-struck at Marcus death and Lise is missing, and Sheridan must now face the consequences of his actions. He did the right thing - but in the inconvenie
S4 E22The Deconstruction of Falling Stars
Oct 27, 19977.645 min
Far into the future, someone is archiving video clips pertaining to the fate of Earth and the Interstellar Alliance.