Season 3

Episode Guide

The Xindi

S3 E1
Sep 10, 2003
It has been six weeks since Enterprise's new mission began and the crew have made virtually no progress. Now finally, they may have a lead as Enterprise is en route to a mining colony that is supposed to have a Xindi worker.


S3 E2
Sep 17, 2003
Strange things are occurring on Enterprise, leading most of the ship's systems to become disabled. Before the crew can make repairs, a group of Osaarians board and loot the ship.


S3 E3
Sep 24, 2003
Enterprise journeys to a planet a Xindi ship visited. Once on the planet, though, Archer, Reed and Hoshi become infected with a strange mutating virus.


S3 E4
Oct 01, 2003
Archer rescues a mysterious slave girl from an alien market. However, she soon begins using her strange powers to collect information about humans for her Xindi overlords.


S3 E5
Oct 08, 2003
An automated distress call from a Vulcan starship is detected. Archer, T'Pol, Reed and Hawkins attempt a rescue mission, but they become trapped on board the vessel and have to fend off the Vulcan crew, who have turned violent.


S3 E6
Oct 15, 2003
Hoshi is contacted by Tarquin, an alien with telepathic powers who gives an interesting proposition: he will use his powers to obtain information about the Xindi and their weapon for the crew.

The Shipment

S3 E7
Oct 29, 2003
After Enterprise arrives at a Xindi colony, Archer, Reed and Major Hayes infiltrate a facility that is producing a substance crucial to the Xindi weapon.


S3 E8
Nov 05, 2003
Twelve years into the future, T'Pol reveals that she and Archer are living in a colony of the last surviving humans.

North Star

S3 E9
Nov 12, 2003
Enterprise discovers a planet in the Expanse whose society is identical to the "wild west", and is surprisingly inhabited by humans, who are oppressing another species.


S3 E10
Nov 19, 2003
Trip is injured during an attempt to improve the warp engines. Archer allows Phlox to create a symbiote of Trip, which will only live for fifteen days and provide neural tissue needed for a vital transplant.

Carpenter Street

S3 E11
Nov 26, 2003
Daniels sends Archer and T'Pol to 2004 Detroit to follow three Xindi-Reptilians who are creating a biological weapon.

Chosen Realm

S3 E12
Jan 14, 2004
Enterprise comes to the aid of the Triannon, a species that worships the Spheres and their Builders. Once aboard Enterprise, their leader D'Jamat commandeers the ship in order to fight a holy war, and wipe out the heretics on his homeworld.

Proving Ground

S3 E13
Jan 21, 2004
Enterprise detects a signal leading to a testing ground for the Xindi weapon prototype, but they have to move through a field of anomalies in order to get there faster.


S3 E14
Feb 04, 2004
After capturing Degra, the creator of the Xindi weapon, Archer and the Enterprise crew conduct a carefully orchestrated deception in order to convince him to reveal the location of the weapon.


S3 E15
Feb 11, 2004
Enterprise crew discover a mysterious alien adrift in a small pod within a field of anomalies. Meanwhile, emotions run high as Reed feels threatened by Major Hayes, and T'Pol learns that Trip has been giving neuro-pressure to a female MACO.

Doctor's Orders

S3 E16
Feb 18, 2004
When a transdimensional disturbance is altering the space between Enterprise and Azati Prime, Phlox must put the entire crew into a comatose state, and run the ship alone, in order to cross the region safely.


S3 E17
Feb 25, 2004
Archer becomes obsessed with saving a Xindi-Insectoid hatchery discovered aboard a crashed ship. When his actions seem to put Enterprise at risk, the crew consider taking drastic action.

Azati Prime

S3 E18
Mar 03, 2004
After getting to Azati Prime, the crew discover the almost complete Xindi weapon is on an ocean planet.


S3 E19
Apr 21, 2004
A badly damaged Enterprise responds to a distress call from an Illyrian ship that's been damaged by anomalies.

The Forgotten

S3 E20
Apr 28, 2004
Enterprise, still trying to recover from the damage from the attack by the Reptilians, docks with Degra's ship. Archer tries to convince Degra that the Xindi's real enemy is the Sphere Builders, and not humanity.

E (squared)

S3 E21
May 05, 2004
As Enterprise prepares to enter the subspace corridor that will get them to their rendezvous with Degra, they encounter a duplicate Enterprise manned by the original crew's descendants.

The Council

S3 E22
May 12, 2004
While T'Pol leads a mission to retrieve the memory core from a Sphere, Archer appears before the Xindi Council to attempt to convince them that humanity is not their enemy.


S3 E23
May 19, 2004
With time running out and the Reptilians about to arm the weapon, Archer has to convince the Aquatics to help the Humanoids, Arboreals and Enterprise intercept it.

Zero Hour

S3 E24
May 26, 2004
Archer leads a team to stop the Xindi weapon before it reaches Earth. Meanwhile, Enterprise attempts to destroy a key Sphere, despite deadly interference from the Sphere Builders.