A new arrival sows a divide within the ranch. Meanwhile, Alicia forms a new relationship in the hopes of maintaining peace.
Following a harrowing journey, the Clark family arrive at their new home. Strand faces resistance as he attempts to hold power over his domain.
News of incoming danger spreads throughout the community as Madison struggles to keep everyone together. Nick grapples with a hard truth.
Madison must negotiate the terms of an agreement in the midst of ranch-wide turmoil. Nick and Alicia challenge their mother's motives.
Following the devastating explosion on Lian Yu, Oliver returns home to start a new chapter in his life and confronts a challenge unlike any he's ever faced.