The survivors attempt to make their new home hospitable, while another group is on the hunt for Jim Lecter.

Jim's past has caught up with him when Ben's hold on the other survivors reaches its breaking point. Meanwhile, a startling experiment leads to even more mystery surrounding the Hybrids.

As the Hybrid experiment continues, a profound revelation about Ben's group creates an opportunity for the original survivors, while Diana and Namaah's attempt to unlock the mystery surrounding a newly discovered survivor pits them against unforeseen dangers.

Tiras's past comes back to haunt him, placing the survivors in danger as one of them offers up the ultimate sacrifice.

A lone survivor shares a secret mystery revealed about the Hybrids, as Tiras is grilled for a major mistake that could cost the survivors their lives.

A new alliance forms between an emboldened South and other Utahns empathetic to the Pioneer cause, that could have implications for Ben's team.

As the Confederates assist the Deseret Pioneers in taking Utah back from the federal government, a clash of egos surfaces at the camp. Meanwhile, Rachael triggers an investigation into a mystery involving someone among their ranks.

The survivors are visited by a team of militia seeking unification, only to find themselves splintered on opposite sides of a great divide.

As backup arrives to support General Cain's men, a returning survivor tries to seek refuge. Elsewhere, Ben's team is met with even more opposition.

The new CSA is confronted by something more sinister surrounding the survivors' base, while a pivotal discovery regarding Jim threatens to set the world back into the brink of oblivion.