Follow several wardens round the clock for a busy 24 hours patrolling smelt poachers at night, tagging black bears with radio collars, searching for a home invader with a K9 team, ending with a search and rescue.

A jet ski hit-and-run has the wardens searching for an elusive suspect with warrants for his arrest. A mysterious man arrives in Maine just after the Boston Marathon bombings and leaves a suicide note.

Spring rains bring lots of mud, and Mainers are out getting their 4-wheelers dirty. The wardens investigate several accidents and rescue a boy caught in a flash flood. Parker investigates an ATV hit-and-run.

Summer is here and people are filling up the Maine woods and causing mayhem. MacCabe stumbles onto a disturbing campsite where the occupants may have vanished into thin air. The wardens search for a pot grow after a drug deal gone wrong.

Moose-mania sweeps the state and some of the wardens enter the annual moose-hunting lottery. After reports, Craven tracks down the mythical Maine mountain lion. The wardens are called in to find an elderly man lost in the woods.

Things are different way up in the north woods along the Canadian border. A warden looking for smugglers encounters a drunk driver with a gun. A suicidal man enters the woods with a shotgun and law enforcement needs to find him.

A new class of wardens train for the most demanding part of their job: search and rescues. On the Appalachian Trail a hiker vanishes and the wardens lead one of largest search and rescue operations in Maine’s history to find her.

A notorious gang of poachers is up to their old tricks, the wardens stop some suspects from fleeing the state, and the forensic team investigates who shot at a woman in her backyard, nearly killing her.

The rule is clear, one hunter one deer. But some hunters are greedy and the wardens are there to stop them. A deputy joins his first night hunting stakeout, LaFlamme searches for an arrow that can help solve a mystery and a family covers up a crime.

A Facebook post leads the wardens to a gang of poachers. When the ringleader skips bail they embark on a manhunt. The wardens capture a flock of nuisance wild turkeys and search all night for a rabbit hunter lost in the snowy woods.

A sledder takes a jump that lands him in the hospital and the wardens investigate the crash. The wardens chase down a group of drunk snowmobilers and a strange pile of animal parts in the snow leads the wardens to a family of poachers.

A smartphone with video evidence of a crime leads to a poacher. Two drunk sledders run over a warden and are chased through the woods. Herring hunts down a man that he knows with arrest warrants and LaFlamme helps a herd of deer in distress.

As winter melts into spring, all kinds of wildlife are emerging. A routine littering summons turns into a face off with a rabid pit bull and some new evidence comes to light to revive an old deer poaching case.

The start of the busy tourist season has the wardens out in full force. A dangerous fox is on the loose in a crowded campground and the wardens need to find it fast. An ATV rider appears to have been partying too hard and nearly causes a wipe out.

Teams use helicopters to radio-collar moose. The wardens rescue two skiers lost in the back country. A drunk sledder is caught and blames his nephew. A warden extinguishes a barn fire and a man with outstanding poaching warrants is arrested.

Spring arrives and things start plunging through the ice. The wardens investigate a case of injured bald eagles. A sled sinks into a partially frozen river under suspicious circumstances and a deer carcass has the wardens searching for a poacher.