The Clark family find themselves in a dire predicament and must work together to discover a path to safety.

Following a harrowing journey, the Clark family arrive at their new home; and Strand faces resistance as he attempts to hold power over his domain.

Still finding their place, Alicia and Nick fall in with new crowds while Madison discovers Otto's past mimics that of her own.

A mysterious character searches for purpose and soon becomes tied to the struggle over a key resource in the apocalypse.

An oncoming threat disrupts peace; Madison and Troy search for answers; Alicia must reconcile with her past.

Loyalty wavers at the Ranch; news of incoming danger spreads in the community; Madison struggles to keep everyone together; Nick grapples with a hard truth.

A new arrival sows a divide within the ranch, while Alicia forms a new relationship in hopes of maintaining peace.

Madison must negotiate the terms of an agreement in the midst of ranch-wide turmoil; and Nick and Alicia challenge their mother's motives.

In the aftermath of the Clark family's actions, new leadership assumes control of the Ranch. Daniel assists Lola in the distribution of water.

With the Ranch dangerously low on resources, Madison and Walker leave in search of a solution. Nick and Alicia struggle to keep the peace.

Following the rekindling of an old friendship, a mission is launched to replenish the Ranch's water supply by seeking the help of another community.

Nick and Jake set out to handle a delicate situation; the Ranch prepares for a threat greater than any they've faced before.

Alicia is thrust into a position of leadership where she's forced to make life-changing decisions.

Alicia encounters a potential ally; Ofelia fights for survival; Nick uses his skill set for profit.

Strand's motives are made clear when Nick discovers a new threat descending on the dam.

Madison faces a horrifying revelation and the Clark family is pushed to new extremes.