After Todd's hive ship shows up over Atlantis transmitting a distress call, the team discovers that he and his crew have been stricken with a disease they helped create.

Episode Guide

Brain Storm

Season 5, Episode 16 - Air Date: 11/21/2008

Rodney returns to Earth with Jennifer to witness the triumph of his rival, who believes he has solved the problem of global warming.

Episode Guide

Remnants

Season 5, Episode 15 - Air Date: 11/13/2008

While being evaluated by the I.O.A. Richard Woolsey meets a beautiful scientist new to Atlantis, who is not what she appears.

Episode Guide

Prodigal

Season 5, Episode 14 - Air Date: 11/6/2008

The team fights to retake control of Atlantis when Michael infiltrates the control room to take Teyla's child and destroy the city.

Episode Guide

Inquisition

Season 5, Episode 13 - Air Date: 10/23/2008

A new coalition of human worlds puts the Atlantis team on trial for their alleged crimes against the Pegasus Galaxy.

Episode Guide

Outsiders

Season 5, Episode 12 - Air Date: 10/16/2008

The Wraith arrive in a village where Dr. Beckett is working, and demand that the locals turn over a group of refugees who survived the Hoffan plague -- or the entire village will be obliterated.

Episode Guide

The Lost Tribe (2)

Season 5, Episode 11 - Air Date: 10/9/2008

Sheppard races to an Ancient laboratory to save McKay and Daniel Jackson before Todd arrives to destroy a weapon that has a devastating side-effect.

Episode Guide

First Contact (1)

Season 5, Episode 10 - Air Date: 9/25/2008

When Daniel Jackson visits Atlantis, he and Dr. McKay discover a hidden lab that brings a new enemy knocking.

Episode Guide

Tracker

Season 5, Episode 9 - Air Date: 9/18/2008

Ronon and McKay join Dr. Keller on an off-world errand of mercy, and must track her through the forest when a Runner kidnaps her.

Episode Guide

The Queen

Season 5, Episode 8 - Air Date: 9/11/2008

Teyla goes in disguise as a Wraith queen when Todd agrees to make a bold proposal to the leader of his alliance -- not realizing that he has other intentions.

Episode Guide

Whispers

Season 5, Episode 7 - Air Date: 9/4/2008

Sheppard and Beckett join a team investigating a hidden Wraith laboratory where Michael has been conducting genetic experiments.

Episode Guide

The Shrine

Season 5, Episode 6 - Air Date: 8/21/2008

Rodney McKay is stricken with a mental affliction that robs him of his knowledge and memories, causing him to revert to a childlike state.

Episode Guide

Ghost in the Machine

Season 5, Episode 5 - Air Date: 8/14/2008

The city of Atlantis becomes host to the minds of disembodied Replicators, led by someone very close to the team.

Episode Guide

The Daedalus Variations

Season 5, Episode 4 - Air Date: 7/31/2008

The team boards the Daedalus when it shows up abandoned in orbit, only to find themselves skipping through parallel universes.

Episode Guide

Broken Ties

Season 5, Episode 3 - Air Date: 7/24/2008

Ronon once again comes face-to-face with Tyre, one of his people who became a Wraith worshiper -- but who now claims he has broken free of their influence.

Episode Guide

The Seed

Season 5, Episode 2 - Air Date: 7/17/2008

When an alien organism incapacitates Dr. Keller, the team seeks help from an old friend recently revived from stasis.

Episode Guide

Search and Rescue (2)

Season 5, Episode 1 - Air Date: 7/10/2008

After a conflict with Michael leaves several Atlantis personnel trapped, Colonel Carter leads a rescue mission.

BuddyTV

Add Episode

Enemy at the Gate

Vegas

Identity

Infection

Brain Storm

Remnants

Prodigal

Inquisition

Outsiders

The Lost Tribe (2)

First Contact (1)

Tracker

The Queen

Whispers

The Shrine

Ghost in the Machine

The Daedalus Variations

Broken Ties

The Seed

Search and Rescue (2)

Cast Pages

Follow Stargate Atlantis

Seasons » Season 5

Add Episode

Season 5 Episodes

Send a Gift