A young scientist searches to find out what's causing a rash of violent animal attacks.
Cast: Nonso Anozie, Nora Arnezeder, Billy Burke, Kristen Connolly, James Wolk
The team races to stop the hybrids from breaching the barrier wall by shutting down the last beacon that draws them in.
The team's plane suffers a catastrophic accident in the hybrid zone, so Dariela and Tessa set out on a rescue mission to save those aboard.
The team is trapped inside a plane by toxic spores surrounding them. Meanwhile, complications arise during the delivery of Clementine's baby.
Logan tries to destroy the hybrid nests before they activate. Clem's pregnancy undergoes a surprising development. The team tries to perfect the cure using Abigail and the hybrids.
After Mitch's alter ego, Mr. Duncan, attacks the team's plane then flees, Jamie, Abe and Max set out to find him and help.
Abigail holds Jackson prisoner in order to extract information from him that is critical to her secret master plan, and the team faces a mid-air crisis when their plane experiences an electrical malfunction.
As the team launches a rescue mission for Issac, Jaime and Mitch hunt for a large snake creature. Abigail's master plan comes to light.
Mitch rushes to save Clementine from international corporate leaders. Jackson discovers he has hidden abilities.
Jamie manipulates Mitch and Logan into helping her hunt shepherds, members of a secretive group responsible for sterilizing humans.
Abe and Dariela ponder over making a deal that will betray their friends. Abigail's game of cat and mouse continues. Clementine's past catches up to her.
Jackson, Logan and Tessa's hunt for Abigail becomes dangerous when new hybrids appear. Abe and Dariela search for their son.
Jackson and Logan discover a link between the hybrid attacks that occur in Portland and New York. Meanwhile, Mitch is interrogated by a woman claiming to be his daughter; and a new development in Abraham's research into the sterility crisis endangers his family.
Ten years after the animals were cured but at the cost of sterilizing the human population, a new threat rises in the form of "the hybrids," an army of unstoppable lab-made creatures focused on destroying mankind, on the third-season premiere.