A monster phase-three storm is hammering Atigun Pass, and if they want to survive, the truckers will have to think fast. Alex is southbound from Prudhoe when he meets the massive blow, and whiteout conditions erase the road from his view. Forced to run together for safety, Hugh and Jack each hatch a plan to keep the brutal weather from wiping out their paychecks. But bad blood heats up as the veterans launch rival plans to keep the cash flowing. Meanwhile, Ray and Lisa make their own plans to keep the loads moving, but rookie mistakes send both drivers rolling directly into the heart of the storm.