Warden Chris Crane responds to the call to rescue a kayaker, while anglers are caught fishing in a prohibited area. Meanwhile, suspicions rise when wardens investigate the cause behind multiple mysterious deer deaths in Missoula Valley.

Warden Joe Kimble responds to the call when an illegal buck kill is reported. Meanwhile, tensions rise when warden Rick Smauch handles the heat of a reported fire, and Bryan Gollie goes up against the winter weather.

The day takes a grim turn when wardens step into the world of "CSI" to determine where a deer was killed; a poaching-loving family is finally going to trial after discovering their responsibility behind multiple animal deaths.

Wardens come across some colorful characters when they set up a safety check along the river for boaters and rafters. The upcoming opening of the elk season leads to some hunters jumping the gun, with wardens chasing them down.

Wardens track down out-of-state hunters not abiding by the law, and the illegally harvested elk may end up getting confiscated. Wardens get the word out to snowmobilers about required permits.

Wardens kick off "Operation Caviar," enforcing a strict one-fish limit; other wardens conduct spot checks for licenses and tags, aiming to protect fish populations and promote responsible fishing.

Wardens track a bear entering homes; illegal cameras luring in elk to hunt.

Wardens Golie and Logan investigate the curious case of a dead deer, a young hunter eyes the moose of his dreams, and Warden Kambic tries to keep the peace between several hunters when an elk is shot against regulations.

Wardens are on high alert during Montana's opening day of hunting season. Meanwhile, wardens are determined to track down a grey pickup truck responsible for an illegal deer kill.

Wardens fight to combat a string of trespassing instances.

A warden tracks down a hunter on private property without the landowner's permission, while another warden keeps the peace as tempers flare over a misunderstanding. The annual Boat Float proves eventful when partygoers decide to break the law.

Wardens patrol anglers during the highly-anticipated paddlefish season.

The annual Boat Float has wardens hustling to clear rivers of capsized rafters, with water goers aren't always wearing life preservers. Young anglers may not be telling the truth about having fishing licenses. A father and son are caught red handed.

Hunters find out the hard way they're mistakenly on private property.

The wardens of Region 1 and 3 set off to educate the public on Montana's aquatic invasive species population. Meanwhile, a tribute is made for one of Montana's honorary wardens.

Warden Taylor keeps the peace between hunters and land owners. Warden Golie first gets to the bottom of a curious case and later is shocked by hunters' behavior. Warden Luepke has a teachable moment with hunters who harvested deer illegally.

A warden heads to the hills after he draws a coveted mule deer tag.

Poachers who turned illegal hunting into a competitive game get caught.

Wardens must be cautious as they release a trapped black bear back into the wild. They pull together all their resources to stop illegal hunting in the valley.

Wardens patrol by air, and below monitor the annual Yellowstone Boat Float.

Wardens fight poaching, monitor salmon snagging and dodge grizzlies.

Region 4 wardens have their hands full when a string of deer cases is reported to the station. Meanwhile, suspicions rise when wardens stop a truck full of Christmas trees at the beginning of November.

Wardens navigate a dispute over a dead elk stolen by a grizzly; the shooting of a female elk.

Wardens tackle an elk violation and assist with a wounded deer.

Warden Taylor looks into hunters reported on property without the landowner’s permission. Warden Burroughs makes a tough decision when two deer get their antlers stuck during a fight. Wardens Holland and Taylor investigate elk hunters harassing a herd.

Wardens train and inspect boats for safety gear near Big Timber.

Wardens investigate illegal hunting during big game firearm season.

In Region 7, wardens are on a mission to catch illegal road hunters. Meanwhile, wardens celebrate a veteran warden by reminiscing on his career.

On the 4th of July, intoxicated boaters give wardens a difficult time.

Wardens tackle poaching, missing elk, and unauthorized campers in.

Wardens stumble upon a heated situation on the side of the road; Lesofski searches for the culprit behind an elk carcass; a riverside check station cites four minors under the influence; underage drivers are caught behind the wheel.

Wardens arrest poachers, check hunters, and stop trespassers.