In the season five kick-off, we'll watch Troopers pursue suspects as spring beckons and the world's foremost sled race, the Iditarod, heats up. Patrolling the wilderness of the last frontier keeps the Troopers on their toes as people gather in March in Nome for one of the toughest races on Earth. Suspicious behavior at a gas station leads Troopers into a showdown with a suspect who locks himself in a bathroom in what looks like a last-ditch attempt to destroy his drugs.

Spring in Alaska begins to bloom, bringing both tourists and bears onto the roadsides of Juneau. While photo opportunities with cute cubs are abundant, Troopers must monitor the action to prevent potential run-ins with protective mama bears. In Seward, Trooper Joe Miller races through the woods to catch a man reported to be chasing campers with a knife. In the Mat-Su Valley, a wanted criminal leads Troopers Lopez and Taylor to a suspicious shed.