Episode 22: Z'ha'dum May 2026

Upon arriving, Sheridan discovers that Anna has been "reprogrammed" by the Shadows to serve as their emissary. The Shadows attempt to persuade Sheridan to join their cause, arguing that their philosophy of promoting evolution through conflict and chaos is necessary for the galaxy's long-term survival.

Just before the explosion, Sheridan follows the advice of the enigmatic Kosh and leaps into a miles-deep abyss, seemingly choosing death over capture. Episode 22: Z'Ha'Dum

Sheridan ultimately rejects the Shadows' offer, realizing it is a trap designed to break the alliance he has built. In a desperate move to strike a blow against his enemies, he uses a remote command to bring his starship, the White Star , crashing into the Shadows' underground capital city. The ship is armed with two massive nuclear devices, which detonate upon impact. Upon arriving, Sheridan discovers that Anna has been

: While the Shadows' capital is devastated, the cost to the Babylon 5 crew is immense, setting a dark and uncertain tone for the beginning of season four. Sheridan ultimately rejects the Shadows' offer, realizing it

: The Captain is presumed dead, leaving the station without its primary leader.

The episode ends on a massive cliffhanger that left fans reeling for months: