An ATV accident in which a man's head has been run over; relocating a rare rattlesnake; a dog is locked inside a car; a collapsed student needs rescuing on Mount Willard.

A treacherous rescue on Mount Washington; Lt. Boudreau tracks down the owner of an abandoned vehicle; investigation of a man shooting squirrels; a bear call.

Investigating the mysterious death of a deer; a seal is stuck in a tidal creek; a young fisherman is caught in a lie; a search for a woman with a head injury.

Newly promoted Sgt. Lucas shows Trainee Frye the ropes during a busy ATV weekend. Hannett attempts to rescue an injured heron and later faces off with a moose. And lost hikers turn to Holmes for help as the sun goes down and temperatures drop.

Officer Demler helps a hiker with a shoulder injury; Officer Fluette and K-9 Moxie take their certification test; Officer Holmes and Trainee Frye look for evidence of an illegal deer kill; Officer MacFadzen bonds with his son on a hunting trip.

Investigating a man who shot someone while hunting illegally; a porcupine is wreaking havoc; a seriously ill hiker is trapped on Mount Garfield.

Up north, Sgt. Lucas checks duck hunters; down south, Officer Benvenuti and trainee Crouse question a man suspected of hunting over bait; Sgt. Lucas and Officer Holmes attempt to free a cub stuck inside a trap before its mother returns.

Officer Egan sets up a decoy and checks hunters at a popular bird hunting site; Officers Towne and Bronson help rescue an injured hiker on Mount Kearsarge; Lt. Boudreau and Officer MacFadzen respond to a call about hunting on private property.

Officer Canfield responds to a call about an orphaned bear cub; Sgt. Lucas pays an unexpected visit to a hunter suspected of illegal baiting; Officer Cyrs investigates a large buck shot by a young, nervous hunter during muzzle-loader season.

Lt. Boudreau and Officer Hannett pursue a night hunter; Officers Canfield and St. Pierre battle the snow to work a deer decoy; Officer Frye wrestles an aggressive wild turkey.

Officer Fluette and Moxie attend their graduation; Officer Holmes and trainee McDermott investigate a possible illegal bait site and run a decoy operation with Officer Egan; Sgt. Lucas checks on a moose with odd behavior.