Star Trek: Enterprise
2001-2005  (UPN)
Star Trek: Enterprise

Season Three

Star Trek: EnterpriseSeason Three

The Xindi

Episode #
301
Air Date
09.10.03
Our Rating

After weeks searching the Delphic Expanse, the crew is led to a mining colony where they hope to find a Xindi worker, who can lead them to the mysterious species' homeworld.

Anomoly

Episode #
302
Air Date
09.17.03
Our Rating

Enterprise is ransacked by the Osaarians, a group of space pirates who prey on ships that fall victim to the Expanse's spacial anomalies.

Extinction

Episode #
303
Air Date
09.24.03
Our Rating

Archer and an away team are infected by a mutagenic virus, which transforms them into the extinct species that once inhabited the planet.

Rajiin

Episode #
304
Air Date
10.01.03
Our Rating

Captain Archer takes an exotic slave woman on board, only to discover she is using her unusual abilities in the service of the Xindi.

Impulse

Episode #
305
Air Date
10.08.03
Our Rating

The crew receives a distress call from a Vulcan ship lost in the Delphic Expanse, only to discover that its crew has been driven insane. T'Pol begins to suffer the same effects as her old crew.

Exile

Episode #
306
Air Date
10.15.03
Our Rating

Hoshi is lured to a deserted planet by a powerful telepath, who promises to help them locate the Xindi. Enterprise investigates another anomaly-creating sphere.

The Shipment

Episode #
307
Air Date
10.29.03
Our Rating

Captain Archer must decide whether or not to trust Earth's greatest enemy when the crew discovers a Xindi colony that is manufacturing a vital component of the Xindi weapon.

Twilight

Episode #
308
Air Date
11.05.03
Our Rating

An encounter with an anomaly leaves Captain Archer unable to form new, long-term memories. He awakens to discover that 12 years have passed, Earth has been destroyed by the Xindi, and a small colony of humans is fighting for survival.

North Star

Episode #
309
Air Date
11.12.03
Our Rating

Enterprise discovers a colony of humans, taken from Earth when the West was young, living in the Expanse. Captain Archer discovers that the humans have overthrown their former captors.

Similitude

Episode #
310
Air Date
11.19.03
Our Rating

An accident in engineering leaves Trip in a coma. In an attempt to save his life, Phlox creates a mimetic symbiote -- a rapidly-aging clone of Trip who will lives out his lifespan on board the ship in only 15 days.

Carpenter Street

Episode #
311
Air Date
11.26.03
Our Rating

Daniels returns to Enterprise to inform Archer that three Xindi Reptilians have been discovered on Earth in the year 2004. Archer and T'Pol are sent back in time to stop a plot to develop a second weapon to wipe out the human race.

Chosen Realm

Episode #
312
Air Date
01.14.04
Our Rating

Enterprise is hijacked by a group of religious zealots who worship the sphere builders, and who plan to use the ship to destroy their ideological enemies.

Proving Ground

Episode #
313
Air Date
01.21.04
Our Rating

An Andorian ship under the command of Shran arrives in the Expanse with promises of helping the crew find the Xindi weapon. But the Andorians may have their own motives.

Stratagem

Episode #
314
Air Date
02.04.04
Our Rating

After capturing Degra, the engineer behind the development of the Xindi weapon, the crew engages in an elaborate hoax to convince him to reveal its location.

Harbinger

Episode #
315
Air Date
02.11.04
Our Rating

Tensions on Enterprise run high as the ship travels to Azati Prime, and Reed's relationship with Major Hayes comes to a head. When the ship finds an alien inside an expanding anomaly, Archer makes a frightening discovery about the sphere builders.

Doctor's Orders

Episode #
316
Air Date
02.18.04
Our Rating

The human crew must be placed into a comatose state to survive a trip through a deadly region of space, with only Phlox, T'Pol and Porthos left to man the ship.

Hatchery

Episode #
317
Air Date
02.25.04
Our Rating

The Enterprise crew finds a crashed Xindi Insectoid ship, where the only survivors are the crew's soon-to-hatch offspring. The crew suspects alien influence when Archer puts the ship and the mission at risk to save them.

Azati Prime

Episode #
318
Air Date
03.03.04
Our Rating

The crew finally finds the weapon that will soon be launched to destroy Earth, and Captain Archer prepares to sacrifice himself to destroy it -- only to be pulled into the future by Daniels and told that he must survive and make peace with the Xindi.

Damage

Episode #
319
Air Date
04.21.04
Our Rating

As the crew tries to recover from a devastating battle with the Xindi, Captain Archer must decide whether or not to cross an ethical line for the mission to have any chance to succeed.

The Forgotten

Episode #
320
Air Date
04.28.04
Our Rating

While the crew continues to repair Enterprise, Captain Archer invites two high-ranking Xindi onto the ship to show them evidence that they are being manipulated into destroying Earth. Trip struggles to deal with the death of his loved-ones.

E2

Episode #
321
Air Date
05.05.04
Our Rating

On their way to a vital meeting with Degra, the crew encounters a duplicate Enterprise populated by their own descendants -- who warn them that the subspace corridor ahead will throw them more than 100 years into the past.

The Council

Episode #
322
Air Date
05.12.04
Our Rating

Archer is brought before the Xindi Council to present evidence they are being manipulated by the sphere builders, whom they revere nearly as gods. A team from Enterprise infiltrates one of the spheres to try and access information.

Countdown

Episode #
323
Air Date
05.19.04
Our Rating

The crew and their new Xindi allies race to stop the Reptilians and Insectoids from unleashing the weapon on Earth. Major Hayes leads a unit to rescue Hoshi, who the Reptilians are forcing decrypt the weapon's launch codes.

Zero Hour

Episode #
324
Air Date
05.26.04
Our Rating

Archer makes his last stand against the Reptilians as the Xindi weapon hurtles towards Earth. T'Pol and Tucker lead the crew on a mission to destroy a key sphere in the hopes of breaking the Guardians' hold on the Expanse.