Insight TV

Nick and Laura are on the hunt for a killer, the Mountain Lion; using high-tech tools, they reveal the secrets of the mountain's stealthy power, from its sheer strength and speed to its ability to see a world not visible to humans.

Nick and Laura head deep into the mountains to explore survival techniques from the Survival Training School of California.

ATVs have allowed people to penetrate the wilderness like never before, but they've also made the backcountry a bit more dangerous. Laura and Nick rig up some dramatic high-speed tests to see how accidents happen.

Mark Melnyk travels to Andros Island to go fly-fishing at four different lodges to experience the ultimate bonefish trip.

Mark Melnyk is in beautiful Yellowstone/Teton territory, fly-fishing for rainbow trout and cutthroat. He is the guest of Teton Valley Lodge.

Jenna McKeown is on the hunt for big smallmouth bass on topwater flies in Northern Ontario; she is in luck as a major dragonfly hatch is about to happen.

Labrador is renowned for big brook trout but also Atlantic salmon. Host Colin McKeown visits one of the top salmon lodges in the world.

Mark Melnyk is in Casper, Wyo., fishing early season trout on the North Platte River.

Bill Spicer explores the rivers of southern Ontario with several guides to catch brown and rainbow trout.

Mark gets the opportunity to take a drift boat trip down the famed Big Horn River in Montana searching for trout on a fly.

Jenna McKeown visits Calgary, Alberta to fish the Bow River. This is one of the few rivers in the world that runs through a major city yet has excellent fishing.

Mikey Metcalfe and Mark Melnyk are fishing for giant smallmouth bass, even a record on a fly, as they visit one of the best areas to do so in Ontario.

This region of Idaho has become famed for the trout fishing and variety of locations to do it; Mark Melnyk explores this area with one of the top guides.

Phil Rowley takes a floatplane to the far north of Saskatchewan to catch massive Northern Pike on a fly. He is the guest of Scott Lake Lodge.

Colin McKeown visits one of the prettiest parts of Newfoundland to salmon fish and also view whales, caribou and other wildlife.

Drownings happen every summer on Montana's rivers and lakes; region one Warden Chris Crane steps in to save a kayaker while Region two Wardens catch friends fishing in the wrong spot.

Something is killing deer in the Missoula Valley, and it has FWP working overtime to find the culprit.

Bear Grylls puts eight celebrities to the test in a 12-day survival mission where they must learn to navigate difficult terrain, build shelter, make fire and eat the food that nature provides.

This time, Bear is putting eight celebrities to the test, as they face a 12-day survival mission unlike anything they've ever experienced before; To stay alive they must learn to navigate terrain, build shelter, and eat food that nature provides.

The crew travels to the Apennine Mountains in Italy for a hare hunt; with specially trained and bred hare dogs, the team gets on the trail of a hare and follow the scent all the way into Nonna's kitchen.

Chamois hunting in the French Alps; Chef Carlos Bear joins on a hunt for the game meat he often uses in his cooking.

The Tanalian bush pilots transport extreme paragliders to Moose Creek, in the Talkeetna Range, for a once-in-a-lifetime airborne experience.

On a rare day off, Josiah and his friends white water raft where few have gone before - on top of the massive Knik Glacier.

Jedd Monsoor is tough on his crew. Mike Johnson and his brother try their luck in the icy waters of Wisconsin.

In Catalonia, the regional police have taken over from Spain's national force, deploying a rapid-response motorcycle unit to tackle urban crime; meanwhile in Haifa, Israel's main port city, police operate under strict laws in a tense environment shaped by terrorism threats and ongoing regional conflict.

Mark Melnyk casts for cutthroat and other trout in some of the most beautiful spots in Wyoming.

Mark Melnyk and Colin McKeown fly fish for bass and trout.

The celebrities must find and eat the fruits of the forest and survive another stormy night.

The roads of Thailand are considered to be among the deadliest on the planet, and with such a high number of victims, the paramedics of the city of Bangkok are on the alert.

Allahabad is home of the biggest religious gathering in the world; this causes challenges in terms of health care; more than 1,000 medical volunteers oversee the Procession of the Black Nazarene in the Philippines.

Osaka has more than 19 million inhabitants with a rising number of emergency calls due to the aging population; Mexico City is home to 20 million inhabitants, same problem.

Opening weekend mayhem has Wardens running from one call to the next; but not all violations are negligence.

Wardens get a tip about gray pickup shooting a deer at night; but even joining forces they have a tough time tracking down the Grey Ghost.

Region 4 Wardens find a deer in the dumpster, multiple deer dumped alongside the road and a deer left by a trespasser; it's all in a long day's work!

Les is stranded in the jungles of Papua New Guinea.

Les gets separated from his friend and ATV, which is carrying all their supplies.

In Catalonia, the regional police have taken over from Spain's national force, deploying a rapid-response motorcycle unit to tackle urban crime; meanwhile in Haifa, Israel's main port city, police operate under strict laws in a tense environment shaped by terrorism threats and ongoing regional conflict.

Mark Melnyk casts for cutthroat and other trout in some of the most beautiful spots in Wyoming.

The celebrities must find and eat the fruits of the forest and survive another stormy night.

Opening weekend mayhem has Wardens running from one call to the next; but not all violations are negligence.

Wardens get a tip about gray pickup shooting a deer at night; but even joining forces they have a tough time tracking down the Grey Ghost.

Region 4 Wardens find a deer in the dumpster, multiple deer dumped alongside the road and a deer left by a trespasser; it's all in a long day's work!

As the fog passes, the outline of the crew appears exactly where the ram bedded last.

Mike Johnson and son keep looking for that big haul; Tim Adams and crew face their own unique challenges.

In the first week of April, fisherman go looking for record-setting hauls.

The center of trafficking is the Paraná river, separating Brazil and Paraguay, where the Brazilian government has established a special police unit called NEPOM.

In Buenos Aires and Haiti, the government establishes a special police department aimed to work in the marginal neighborhoods and reassure the public.

Fly fishing for large brook trout and salmon.

Drift fishing for trout in Idaho.

Bear Grylls puts eight celebrities to the test in a 12-day survival mission where they must learn to navigate difficult terrain, build shelter, make fire and eat the food that nature provides.

This time, Bear is putting eight celebrities to the test, as they face a 12-day survival mission unlike anything they've ever experienced before; To stay alive they must learn to navigate terrain, build shelter, and eat food that nature provides.

Bear is putting eight celebrities to the test, as they face a 12-day survival mission unlike anything they've ever experienced before; to stay alive, they must learn to navigate difficult terrain, build shelter, and eat food that nature provides.

When Wardens stop a truck the first of November with Christmas trees in the back they know something is being hidden.

Wardens do way more than just drive around in trucks and check licenses; the Region One wardens go off-grid to protect Montana's natural resources.

Region 5 has a rash of illegal elk kills and it's up to the Wardens to investigate the Double Kills.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

Les Stroud travels to the Mitre Peninsula, an unforgiving and inaccessible area of land in Argentina.

Bear Grylls puts eight celebrities to the test in a 12-day survival mission where they must learn to navigate difficult terrain, build shelter, make fire and eat the food that nature provides.

This time, Bear is putting eight celebrities to the test, as they face a 12-day survival mission unlike anything they've ever experienced before; To stay alive they must learn to navigate terrain, build shelter, and eat food that nature provides.

Bear is putting eight celebrities to the test, as they face a 12-day survival mission unlike anything they've ever experienced before; to stay alive, they must learn to navigate difficult terrain, build shelter, and eat food that nature provides.

Israel's ambulance service Magen David Adom responds to medical emergencies that arise during Yom HaZikaron and Yom HaAtzmaut; on July 21, Belgians cause an upsurge in medical emergencies.

During the tourist season, Ibiza's hospitals and medical clinics become overwhelmed; in Thailand, nurses keep watch over partygoers during the Full Moon Party.

Overindulging in pleasures during Carnival can often end in a visit to the emergency room for some; in Barcelona, stations are set up to quickly help the injured during the la Mercè Festival.

When Wardens stop a truck the first of November with Christmas trees in the back they know something is being hidden.

Wardens do way more than just drive around in trucks and check licenses; the Region One wardens go off-grid to protect Montana's natural resources.

Region 5 has a rash of illegal elk kills and it's up to the Wardens to investigate the Double Kills.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

Franco Morbidelli enters MotoGP as Moto2 World Champion; the graduate of Valentino Rossi's Riders Academy is set for a debut to remember.

Racing driver Andy Soucek competes in the Bentley Continental at the 2018 Total 24 Hours of Spa race held at the Spa-Francorchamps circuit.

Racing driver Ahmad Al Harthy competes in the Aston Martin Vantage at the 2018 Total 24 Hours of Spa race at the Spa-Francorchamps circuit.

After five weeks of tough competition, the leader board is tight, with only one point separating the top four rookies; the rookies face their most physical challenge yet with a beep test.

Things get serious with a Super Motard challenge, designed to test the rookie's dirt, road and motocross riding skills; the judges have a new rule up their sleeves that will change the game.

The owner of Kestrel Beer buys an original 1930s Riley Kestrel, with the intention of restoring it and then breaking the land-speed record.

The pressure intensifies as the team pushes further into the Baja 1000. Mechanical failures, punctured tires, and navigational setbacks challenge their endurance.

Seeing if they defy the odds and cross the finish line, or if the desert claims another dream; with everything on the line, this is the moment that defines their legacy.