Whiteout snow conditions creates traffic chaos for Road Patroller Mikey. And Dr Kate struggles to find answers to a medical mystery: a young skier has suffered a severe seizure on the slopes. But why?.

A Code-3 emergency puts Dr Gerry under the spotlight. Christmas in July kicks off with a monster crash from a wannabe Santa Clause and a café worker is overwhelmed by anxiety.

The start of the season brings thousands of excitable guests to Mt Hutt. Opening day celebrations are cut short by a series of high-drama mishaps on the ski slopes.