It's mid-March, and the frigid Alaskan temperatures mean that many people stay inside. The Troopers are investigating a case of illegal fur trappers in the Denali wilderness when they come across a hunter using unlawful bait, a violation resulting in loss of license and hefty fines. Meanwhile, a fire fully engulfs a house in a residential neighborhood; the ammunition inside presents an added danger. Troopers investigate a possible home invasion but are unable to track down any perpetrators. Then, a routine traffic stop turns into a drug bust when an officer finds a massive marijuana stash.