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

Londo becomes more indebted to the sinister Morden. Dr. Franklin uses an experimental procedure to bring Garibaldi out of his coma. Sheridan's sister forces him to confront his guilt over his deceased wife. Delenn emerges from her cocoon.

Londo hears a bizarre prophesy that will affect the galaxy from a wizard. Ivanova is promoted. Nearly recovered, Garibaldi questions his competency as security chief and considers quitting.

An explorer friend of Captain Sheridan's tells more stories of strange activities out on the Rim. The mysterious Shadows threaten Sheridan's fighter ships. Delenn's loyalty to the Minbari is questioned.

An old ship arrives from Earth with two bodies. Two humans aboard Babylon 5 experience horrifying visions, which Dr. Franklin tries to interpret.

A killer stalks Talia — and he has already murdered once aboard Babylon 5. Talia and Garibaldi develop a mutual attraction. Sheridan uncovers a conspiracy.

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

Talia discovers dangerous secrets about the Psi Corps. Dr. Franklin participates in an illegal activity aboard Babylon 5. Delenn learns what it's like to be human from Sheridan.

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

Dr. Franklin's father, a military general, brings 25,000 troops to Babylon 5 for a mission. This ignites discontent among the station personnel, as well as mixed feelings in Dr. Franklin.

Sheridan is captured and experimented upon by aliens. Delenn is removed from the Grey Council. Sheridan receives unsettling information from his superiors.

Mounting tensions between the Narn and the Centauris are reflected in conflicts on Babylon 5. A mysterious race visits the station to consider joining the Earth Alliance.

An Earth special agent searches the station for a supposed military criminal — but Sheridan knows better. Kosh accepts Sheridan's invitation to share information about their respective cultures.

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

A reporter arrives on Babylon 5 as a battle erupts, and crewmembers and ambassadors give revealing interviews.

Sheridan is plagued by bizarre visions. The ambitious Londo encounters an ethical dilemma with an old friend.

Sheridan discovers the amazing truth about his wife's death — and Kosh reveals an ancient secret that threatens the universe.

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

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

A final, bloody battle determines the outcome of the Narn-Centauri conflict — and signals an even greater threat to all civilization.

G'Kar rallies the Narns on the station to uphold the resistance effort against the Centauri. Delenn undergoes a torturous test of her allegiance to Kosh.

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