Air date: 1999-06-09

Runtime: 44 min

Capt. Matthew Gideon assembles the crew that will be with him on the experimental starship Excalibur. Their mission: explore the reaches of space to find a cure for the deadly Drakh virus that will overrun Earth in five years.

Air date: 1999-06-16

Runtime: 44 min

Gideon mediates between Earth miners and the residents of a planet containing a virus-fighting mineral--and a fire-breathing dragon.

Air date: 1999-06-23

Runtime: 44 min

Galen persuades Gideon to seek a mystical crossroads. An investigator probes Matheson's mind.

Air date: 1999-06-30

Runtime: 44 min

A mysterious sphere prompts Gideon and the others to relive traumatic moments from their past.

Air date: 1999-07-07

Runtime: 44 min

Gideon must deport a colony of renegade humans. Dureena finds a lost tribe of her people.

Air date: 1999-07-14

Runtime: 44 min

Gideon and Lochley must prevent a doomsday cult from killing everyone at a virus conference on Mars.

Air date: 1999-07-21

Runtime: 44 min

The Excalibur goes to Babylon 5 so that Gideon can meet with an ambassador for permission to go to a planet that might have technology that can help Earth. But the ambassador refuses and Gideon is not going to accept it. And Ellerson runs into his ex-wife, who is in trouble with a loan shark. When he pays him off, he feels she owes him more. And goes to great lengths to collect.

Air date: 1999-07-28

Runtime: 44 min

Gideon must outwit an alien consciousness that takes over the Excalibur's crew.

Air date: 1999-08-04

Runtime: 44 min

Gideon and crew find themselves trapped by an alien civilization using sinister methods to seek a cure for the same Drakh virus that attacked Earth.

Air date: 1999-08-11

Runtime: 44 min

Galen warns Gideon not to explore a planet where the inhabitants were suddenly eradicated.

Air date: 1999-08-18

Runtime: 44 min

Gideon conducts an illegal raid to free a fugitive with information that could save Earth.

Air date: 1999-08-25

Runtime: 44 min

Two persecuted alien investigators (based on FBI agents Mulder and Scully from X-Files) believe that Earth is covertly invading them.

Air date: 1999-09-01

Runtime: 44 min

In an attempt to understand the nature of the Drakh virus better, the Excalibur is sent back to Earth's orbit for a top-secret special pick up. Familiar face returns. Final, open-ended, episode.