The end of the world has arrived, and the Copelands must use every ally and every bit of knowledge they possess to survive.

Pursued by new enemies and racing against the clock, the Copelands need to find the man who holds all the answers.

With a family member on the verge of death, the Copelands resort to desperate measures.

Strangers create trouble for the Copelands, who are on a desperate hunt to find tetracycline after a family member begins to show plague symptoms.

The Copelands are accosted by a gang of bikers led by a figure from Karen's past. Later, it's hard to know who to trust when shapeshifters appear.

As her family struggles to survive an eruption, Karen's visions reveal signs that may be the key to everything.

With volcanic Mount Rainier about to erupt, a mysterious figure tells the family that their only salvation lies back on the deadly mountain.

When the family splits up, Josh leads half the party to a nearby university to find a prophetic professor, while Karen leads the others to a nearby summer camp on a supply mission.

After accepting help from an old friend, a deathly omen torments Karen; the Copelands learn that no refuge is truly safe.

A horde of vicious feverheads and flesh-eating parasites force the Copeland's into a plague isolation unit.

While their daughter is taken in by a religious commune led by the mysterious Reverend Brother, the Copelands meet a man with the cure to the plague.

The Copelands continue to search for their daughter while facing catastrophic solar flares, demons and beasts that they had thought were mythological, but now discover are terrifyingly real.

When the world as they know it starts coming to an end, people start disappearing and disasters start, the Copeland family face terrifying supernatural creatures and unprecedented disasters, including massive storms, earthquakes, meteor impacts, plague and the rapid decline of civilization.