Earth: Final Conflict

As the fourth season begins, Lili Marquette gives birth to a child that may be the last hope for survival of the Jaridians.

Renee and Liam discover Da'an is addicted to Kryss, a substance used by Taelons to help them adapt to Earth's atmosphere.

Renee and Liam investigate the link between Zo'or and a biomedical facility's clandestine cloning operation.

While deceased Doors International President Jonathan Doors resurfaces in cyber form to deliver a potentially deadly blow to the Taelons.

An amoralist's plan to steal a fortune in gold from Zo'or puts Augur's life in jeopardy.

The discovery of a deadly parasite, believed to be extinct, threatens an amnesty for all Resistance members, which has been negotiated by the Atlantic National Alliance.

Chaos erupts when the Taelons decide to abandon Earth in the face of imminent Jaridian invasion.

Renee's younger brother, Richard, falls victim to Zo'or's plot to harness human emotions.

While onboard the Mothership, Renee is taken hostage by a mysterious being who haunts the secret chambers of the vessel.

Liam and Renee track a serial killer who invades people's dreams to commit murder.

Liam (Robert Leeshock) and Renee (Jayne Heitmeyer) suspect Taelon wrongdoing when a human baby is born with a CVI implant.

Liam copes with a neural surveillance implant while trying to track Da'an, who leaves Earth on a mysterious "final" journey.

The future of the Taelons looks bleak after a mysterious piece of dark matter collides with the Mothership.

Zo'or threatens to attack Earth after an artifact containing the secret of synthetic core energy is stolen from the Taelon Mothership.

While trying to elude Sandoval, Street learns a lesson in trust.

The fate of the Earth and the Taelons may be revealed when three astronauts from the future are discovered in stasis within a top-secret government base.

Sandoval agrees to testify against the Taelons in return for immunity.

Liam and Renee suspect Zo'or of orchestrating a series of murders.

Renee is torn between love and duty when her boyfriend is captured by the Taelons.

The Taelons' impending death stasis sparks a battle of wills between Da'an and Zo'or.

A Jaridian energy beam turns a team of Companion protectors into assassins.

The Taelons' fate is decided when Liam (Robert Leeshock) and Renee (Jayne Heitmeyer) find Ma'el's regeneration chamber.