Earth: Final Conflict

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

Renee (Jayne Heitmeyer) and Liam (Robert Leeshock) discover Da'an (Leni Parker) is addicted to Kryss, a substance used by Taelons to help them adapt to Earth's atmosphere.

Renee (Jayne Heitmeyer) and Liam (Robert Leeshock) investigate the link between Zo'or (Anita La Selva) and a biomedical facility's clandestine cloning operation.

While deceased Doors International President Jonathan Doors (David Hemblen) resurfaces in cyber form to deliver a potentially deadly blow to the Taelons, an alien murder aboard the mothership reveals to Liam (Robert Leeshock) the Taelon's darkest secret.

An amoralist's plan to steal a fortune in gold from Zo'or (Anita La Selva) puts Augur's (Richard Chevolleau) 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 (Jayne Heitmeyer) younger brother, Richard (Chris Martin), falls victim to Zo'or's (Anita La Selva) plot to harness human emotions.

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

Liam (Robert Leeshock) and Renee (Jayne Heitmeyer) 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 (Robert Leeshock) copes with a neural surveillance implant while trying to track Da'an (Leni Parker), 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 (Anita La Selva) 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 (Von Flores), Street (Melinda Deines) 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 (Von Flores) agrees to testify against the Taelons in return for immunity.

Liam (Robert Leeshock) and Renee (Jayne Heitmeyer) suspect Zo'or (Anita La Selva) of orchestrating a series of murders.

Renee (Jayne Heitmeyer) is torn between love and duty when her boyfriend (Cameron Daddo) is captured by the Taelons.

The Taelons' impending death stasis sparks a battle of wills between Da'an (Leni Parker) and Zo'or (Anita La Selva).

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.