Alaska: The Last Frontier - Season 4 (2014)

The family faces the fallout from a warm Alaskan winter; an emergency mission to supply and secure hunting cabins; Charlotte and Jane search for a missing newborn calf.

The family struggles to move a two-ton bridge to allow for crucial access to the head of the bay; Otto and Charlotte fight a threat to their cattle.

The family bands together to protect its livelihood; Atz Lee and Jane encounter disaster while bear hunting; Atz Sr., Bonnie and Shane defend against grizzlies.

Life returns to the homestead in the spring; tensions are high on the annual Kilcher cattle drive; Otto tries to maintain control of his crew.

Atz Lee and Jane venture out in a risky hunt for black bear, but instead come face to face with a massive grizzly. Using the constructor, Otto and Eivin race the tide to transport and introduce two new bulls into the family herd at the head of the bay.