The residents of Port Protection must complete vital tasks before winter sets in. Dave Squibb and his partner Kristina work to install solar panels and become energy independent.

Mary Miller ensures the island's walking trails are safe to use, while Sam Carlson and Dave Squibb install cameras to study the behaviour of the region's predatory wolves.

As winter looms in Port Protection, its residents - both young and old - must prepare for the harsh days ahead or face dire consequences.