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.

Paul and Jimmy clash over Jimmy’s goal to expand the Gator Boys Rescue Operation to include traveling alligator wrestling shows. Volunteers begin taking sides, Jimmy disappears, and Paul must work to keep the Gator Boys from falling apart.

Paul & Jimmy are determined to capture an eight-toed alligator before it is killed by a rival trapper. Simultaneously, Paul must rein in an overenthusiastic volunteer, Ashley, who is endangering the Gator Boys because of her lack of proper training.

In the days leading up to a deadly hatchling hunt, Paul and Jimmy capture monster-sized gators while dealing with Scott’s attitude. On the night of the hunt, an explosive mother gator is determined to fight to the death to protect her young.

Torrential rains make capturing gators extremely hazardous. When Ashley endangers her life in the gator pit, Jimmy accuses Chris of poor training methods. As tempers flare, they must work through the anger and do a seminar or ruin their reputation.

Without consulting Paul, Jimmy books a gator wrestling show in South Carolina and takes the best Gator Boys volunteers with him. As Jimmy hits the road, Paul is left high and dry and must rely on the world's most annoying volunteer.

Paul and Jimmy find themselves extremely busy capturing aggressive nuisance alligators on a school playground, in a nursery, and in the middle of a housing development, and Tre is bitten by a giant Burmese python.

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.