Deep in the woods of the Pacific Northwest, rugged men make their living doing one of the deadliest jobs in the world... logging. Their mission is to retrieve timber perched on mountainsides too steep to access with machines, but it's no easy task. Plagued by mechanical failures, relentless weather, and unpredictable terrain, these brave men risk their lives retrieving the timber with which we built our country. Meet four companies trying to survive each day. Pihl Logging--a rag-tag group of loggers based in Vernonia, Oregon. Gustafson Logging--a close-knit crew working one of the most dangerous jobs in the region. J.M. Browning--the best of the best. Stump Branch Logging--the young guns with a lot to prove. These are the Ax Men.

Just days into the fall logging season, the Ax Men are already being put to the test. J.M. Browning races to meet a big deadline. Stump Branch Logging tempts fate by jury-rigging their old equipment. The Gustafson Company races mother nature as they attempt to build a road to access their logging site. Father teaches son the lessons of logging as the men of the Pihl Company haul in the forest's cash crop.

As a storm closes in on the Oregon coast, the Ax Men race to stay one step ahead. Jesse continues to push the J.M. Browning crew to meet its looming deadline, while muddy roads trap trucks on their way to the Stump Branch site. Robby battles for control of the Gustafson crew. Pihl Logging feels the effects of the slumping lumber market.

Across Northwest Oregon, the Ax Men continue to grind it out. Storm season arrived with a vengeance--shutting some crews down while others struggled to stay afloat. Now a bigger storm is brewing. The stalled housing market's effects are hitting the Ax Men hard. Jobs will be shut down; men will be put out of work. This week, the housing market hits home.

The loggers of the Pacific Northwest perform what is said to be North America's most dangerous job. Watch as the men react to news of upcoming layoffs. Gustafson Logging tries to get back on track, Browning Logging races to meet a big deadline and Pihl Logging needs to finish the Pig Farm Job. Despite Melvin's best efforts to keep up with his old equipment, Stump Branch Logging loses one of its most important machines.

Logging has been called North America's most dangerous job. Logging giants throughout Oregon are falling. Two of the biggest--J.M. Browning and Gustafson Logging--are fighting to survive. Jay Browning, usually flush with lucrative deals, is forced to make tough decisions. Gustafson Logging is down but not out. Smaller outfits, like Stump Branch and Pihl, find winning strategies in their young leaders.

The season is halfway through, and the gap between winners and losers is widening. Stump Branch tests a new but more dangerous logging strategy... and it poses great danger to the men in the rigging. The Pihl men play while the bosses are away. Browning Logging is a team divided. Jesse struggles to prove himself to his father... but faulty equipment isn't helping matters. A mistake on the Gustafson crew may end one man's career.

In the wake of the plummeting logging market, the Ax Men are barely surviving. The Gustafson bosses have a close call while taking over for their laid-off crew. An old hook tender returns to the Browning team, stopping Jesse's ascension to company management. Pihl loses a crucial member of the team as it struggles to finish Pig Farm. At Stump Branch, the young guns take matters into their own hands when Melvin has to leave the site.

Thanksgiving arrives; winter weather strikes and the men of Pihl lose one man after another to illness. The younger crew members of Gustafson blow off steam while the bosses toil away. Jay is forced to ax some of the Browning gang staff. The season's first snow is a warning of things to come for the Stump Branch crew.

Thanksgiving is over, but the return to work brings more trouble for the Ax Men. The Gustafson crew now faces a nearly impossible deadline after returning from a devastating two-week layoff. Pig Farm is close to its deadline, but half of the Pihl crew skips work, leaving greenhorn Cody to pick up the slack. Mistakes and inexperience at Stump Branch put profits and lives at risk. Jay Browning makes a troubling discovery about his next job.

The town of Vernonia is declared a disaster area as the worst storm in 25 years pounds the Oregon coast. Members of Pihl and Stump Branch are forced to flee. Jay Browning can't be found. Darrell must act fast to save his house from falling trees as the town of Astoria descends into a blackout. The future of the logging industry is in jeopardy.

The loggers try to put the storm behind them, so they can get back to work; Darrell makes a discovery that startles the crew; Jay struggles to motivate his crew without phone service; the Pihl crew comes to the rescue of one of its own.

The loggers toughest season begins to wind down; Jesse begins to wonder about the family business; rumors begin to spread, to the other crews, that the Gustafson crew is pulling out.

A member of the Rygaard crew fights to save his job; Jimmy heads into minefield laced waters; the pilot from R&R gets trapped in fog.

The loggers struggle to get back on track after losing a man. At Browning, a weak cable threatens to kill half the crew, while the only remaining greenhorn at Rygaard is in the line of fire during a log-alanche. Shelby's camera crew gets lost in the swamp overnight. In Florida, Jimmy and James set out alone and score the season's first big catch. And, Conner Aviation returns to face the most dangerous heli-logging job of their career.

Shelby's desperate dash for cash is halted when he crashes in the swamp. A monster gator stalks the S&S boys, pushing Jimmy to his breaking point. At Rygaard, Gabe competes against his own team and at Browning, Jay recruits DJ and Cody for a dangerous environmental mission. At Conner, a giant load breaks the belly hook off the chopper, grounding the heli-loggers.

Jimmy and James come face-to-face with the 12-foot gator that has stalked them for weeks. In the swamps of Louisiana, Shelby goes solo on a challenging mission. At Rygaard, greenhorn Dave disappears and at Browning, a string of setbacks makes Jay question if the Kalina job is cursed. The rookie pilots at Conner get the ride of their lives.

Dave persuades Gabe to give him one last chance at Rygaard, but a careless error puts Craig on the verge of firing him; Jimmy's desperate decision to snatch a log already marked by the other Collins crew has Joe questioning his ethics; Swamp Man tries to pull a massive log from Lake Pontchartrain and stay ahead of both a fierce storm and a buyer's deadline; Josh and Kevin get their first practice at dropping cargo to the Conner ground crew; as Browning pulls in the last loads from its current job, Jay tells the crew that he has no new work lined up and must send them home.

Craig storms off the Rygaard site and Dave fails to show up, leaving Gabe to manage a shorthanded crew alone; after Jimmy's log-poaching last week, James goes out on the Suwannee by himself to hunt timber with Collins' other crew; when Jesse secures a new job for Browning, Jay brings in every available crew member to put wood on the ground; as Swamp Man makes a second try for the huge log stuck in Lake Pontchartrain, Shelby's old hernia flares up and sends him to the hospital; Josh and Kevin each make an actual heli-logging run, after which Bart evaluates their performance and hires Josh to fly for Conner.

It's an all-out fight to the finish for Browning and Rygaard, as Gabe mounts a last minute surprise comeback. Shelby vows revenge on the lake log, and at Conner, it's up to the junior pilot to save the season. In Florida, it's the end of the road for Jimmy, but Joe Collins makes James an offer he may not be able to refuse.

The fourth season of Ax Men returns and this year, the stakes are higher than ever. Father-and-son team Craig and Gabe Rygaard are back to take down reigning top dog J.M. Browning... but newcomer Papac Logging is gunning for both of them. Braving a remote island off the coast of Alaska, these guys play by their own rules and will stop at nothing to conquer one of America's final frontiers. Pihl Logging also returns, this time with a secret weapon whose arrival shocks the entire crew. While the mountain's top dogs battle it out in the northwest... in the other corner of the country, the aqua loggers also return. Jimmy Smith is back to reclaim his son and challenge rival Collins to a Log-Off in the black waters of the Suwannee River, while swamp logger Shelby Stanga is on a mission to find an assistant in the backwoods of Louisiana. It's the start of the most explosive season yet in the race to get the country's green gold and get out alive.

Rygaard tries to tame two monsters at the same time--the super-juiced Mean Bean and the downhill site on which it's deployed. Pihl's greenhorn must prove herself to the crew but a deadly mistake could cost her everything. Jimmy encounters trouble on his way to the river. Shelby and his new assistant take drastic measures to unearth a monster log. And at Papac, tempers boil over, sending one man running for the hills.

On the edge of America's final frontier, it's every logger's worst nightmare: one of Papac's men has disappeared into thin air. Logging country is rattled to its core when logger Van Huffman goes missing in Alaska's remote wilderness. But when Papac's crew braves the harsh terrain and weather that batters Suemez Island, they find many reasons for concern and few for hope. Down south, the mountain's newbies are in hot water. At Pihl, Leah creates an upender that threatens the entire crew and at Rygaard, Dave's "work ethic" meets Craig's wrath. In Louisiana, Shelby messes with a lethal dose of TNT that could sink him and his swamp friends for good, while the Collins crew lands on the wrong end of a runaway boat.

At Papac Alaska, time is running out for missing logger Van Huffman. At Rygaard, Gabe gambles on a helicopter... and loses. At Pihl, rigging slinger Eric Davis is rushed to the hospital after a gruesome fall. In Louisiana, Shelby pulls an all-nighter to save his dog P* Willy. And in Florida, Collins puts the Smith boys in their place.

It's a battle for survival in logging country. In Bayou country, Shelby's nighttime mission brings him face-to-face with an alligator. In Florida, Jimmy and James push their luck to get one of the biggest logs in the Suwannee. At Rygaard, Dave goes down with an injury, while at Papac Alaska, the Colonel goes out in a blaze of glory. The tides are turning in logging country... and after tonight, nothing will be the same.