With three activists aboard the Japanese security vessel, Captain Paul Watson hopes the media frenzy will force the Shonan Maru 2 to back off. Meanwhile, the crew of the Steve Irwin are plunged into their most violent battle yet.

When a massive target is detected on their radar, Sea Shepherd sends out their new helicopter pilot to ID the vessel. But as the helicopter reaches the limits of its fuel range, it abruptly disappears, crashing into radio silence.

After months of frustration, the Sea Shepherd finally finds its target, the Nisshin Maru. Now they must run an 8-mile gauntlet blocked by two harpoon ships aggressively defending their mother ship.

The Sea Shepherd embarks on its 10th anti-whaling campaign, but for the first time they are without Captain Paul Watson. Peter Hammarstedt takes the reigns as leader, where a single misstep could cost hundreds of whales their lives.

With a brutal storm threatening to strike & crew members refusing to obey orders, campaign leader Peter Hammarstedt finds himself struggling to maintain control. With the Japanese harpoon ships looming, the campaign may be in trouble.

The battle to stop whaling reaches its apex as the Bob Barker & a Japanese harpoon ship collide. Sea Shepherd must track the whaling fleet by helicopter, but when a blizzard blocks communications and freezes instruments, hope fades.

The Wardens use night vision to catch night hunters and poachers. Then, Warden Laflamme must take matters into his own hands to protect the public from a tragic outcome.

The Warden Service kicks into high gear as they search for poachers and crack down on dangerous firearm activity. Warden Kris Maccabe goes on a stake-out in the bush to bust "heater-hunters", people who hunt birds from the warmth of their trucks.

Two teams of Wardens join forces to bust ATV scofflaws and end up in a dramatic high-speed chase. Rookie Warden Bates responds to a strange call: a report of a mysterious dead deer strung up by a chain and missing a leg deep in backwoods territory.

During hunting season, nearly every person the Maine Game Wardens encounter is armed, and many are dangerous. One team of wardens investigate the shooting of a turkey hunter that could be an attempted homicide while another team sets up a stakeout.

Hunters rush to stock up their freezers with deer, moose and bear meat for the winter ahead. The Wardens track a trail of blood to a man that may be poaching deer. The arrival of snow and ice sends the Wardens into the back country for ice fishing.

Things don’t slow down in winter for the Wardens, even in freezing temperatures. A team of Wardens rush to the scene of a serious nighttime snowmobile accident while another warden is on a stakeout for coyote poachers.

Officers Murphy and Demler investigate a suspicious turkey kill while Officer Courtney rescues a scared fawn near a busy intersection. Officer Lucas races to save a sick loon and Officer Fluette helps a hiker find his father who is lost in the woods.

In New Hampshire, Officer Hannett pursues an unusual recreational vehicle in a high speed chase. Officer Pushee and Trainee Driscoll encounter a group of combative speedsters. And Officer Lucas races to the scene of an ATV crash.

In New Hampshire, Officer Glen Lucas investigates a dispute between a turkey hunter and an eyewitness. Sergeant Todd Szewczyk hunts down a trespassing target shooter and Officers McKee and Matson fish for the truth from trespassing ATV riders.

Officer Hannett is tested trying to capture an injured goose. Officer Lucas is the first responder on scene for a drug overdose. And Officer MacFadzen must climb 40 feet into the treetops to deal with an aggressive hawk.