INFAST US

In order to limit violence and criminality in Madagascar and Reunion Island, special police units are created to monitor the island streets.

The Keefer brothers put boots to ground as their journey through Alaska begins. Armed with nothing but a couple of Glock 20s, the brothers immediately begin their search for their first supply-yielding cache.

The Keefer brothers awaken to a frozen tundra. With over 8 miles to cover and no oars, the brothers are forced to trudge their way through shallow water and barren earth as they head downstream in search of the second cache.

The terrain begins to change as the Keefer brothers are forced to make their way downstream. The landscape tightens its grip and funnels the brothers to a geographic choke point where both predator and prey gather.

The Keefer brothers take shelter in a small pine outcropping as a winter storm sets siege.

The Keefer brothers make their way downstream in search of their next supply cache.

With lifted spirits, the Keefer brothers set out to spot and stalk a herd of caribou.

With red meat, the Keefer brothers are finally able to replenish their depleted energy, but they aren't the only ones looking to survive the winter in the Alaskan wilderness.

The harsh reality of winter sets in and the Keefer brothers must sleep with one eye open as a grizzly patrols the area around their camp.

The Keefer brothers race downriver to reach the next supply-yielding cache.

The Keefer brothers fight their way downstream through freezing water and strong headwinds.

Chris and Casey Keefer recount their most memorable moments from this year's journey to Alaska's Brooks Range.

Chris und Casey Keefer werden mit fast nichts in der Wildnis Neuseelands ausgesetzt.

Der Jetlag hat bei Chris und Casey eingesetzt. Die Brüder stehen vor nun eisigen Temperaturen und unberechenbaren Wildwasser-Stromschnellen. Als sie versuchen, die rauen Wasserstraßen zu navigieren, ist ihre Sicherheit gefährdet.

Die Kiefer-Brüder treffen eine wichtige Entscheidung, die ihre Expedition stark beeinflusst. Auf verzweifelter Suche nach notwendiger Nahrung versuchen sie zum ersten Mal in Neuseeland Großwild zu jagen und stoßen auf neue Herausforderungen.

Chris and Casey are introduced to the tastes of the New Zealand wild, and get a rude awakening. Mother Nature's mind games start to mess with the brothers' mental strength.

Tensions run high as Chris and Casey disagree on what their next course of action should be. Without clear cache directions, the brothers are left with a hard choice. Should they stay, or should they go?

Chris und Casey wandern den Berghang hinauf, aber die steilen Hänge und der sich bewegende Schiefer machen die Wanderung alles andere als einfach. Die Brüder leiden unter Energiemangel und Erschöpfung und stehen unter Druck.

Das selbstgebaute Floß von Chris und Casey bereitet ihnen weiterhin große Probleme. Mitten in der Wildnis müssen die beiden Brüder ihre letzten Energiereserven mobilisieren, um sich über Wasser zu halten und nicht aufzugeben.

Chris und Casey verbringen Wochen damit, durch Neuseeland zu wandern. Sie jagen Wildschweine.

Chris and Casey Keefer must push to reach the LZ, with a failing raft. With only a few hours before extraction, will Mother Nature get the best of them before they can get to safety?

Chris and Casey Keefer recount their expedition to the South Pacific, by reliving some of their favorite and more challenging moments.

Tom and his daughter, Kia, are on the mighty Salmon River, doing some underwater metal detecting and looking for gold nuggets.

Tom Massie and his daughter Kia travel along the Oregon Trail in search of the legendary Blue Bucket Mine.

Tom Massie is joined by his son Kael as he travels underneath a massive glacier in hopes of detecting some gold nuggets.

Tom and his daughter Kia retrace old footsteps by paying a visit to the old Pine Log property in Calif.

Join Tom Massie and his daughter Kia for a day of sluicing in Eastern Oregon, searching for gold nuggets.

Join Tom and his son, Kael, as they dredge in Anchorage, trying to find some gold for Cindy's birthday gift.

With the drought in California, Tom and his daughter Kia sail down the Stanislaus River, searching for gold that would otherwise be too deep to find underwater.

Tom and his daughter Kia are out in the desert exploring old mine shafts.

Tom and Kia are out metal detecting in the desert looking for the lost Peg Leg Treasure.

It's summertime in Alaska so Tom and Kia are making the most of the twenty-four hours of daylight.

It's a big year for the Cripple River mining camp in Nome, Alaska; the crew is extremely busy, and the participants are already finding some of the biggest gold in recent history.

Tom's been dredging a spot on Arctic Creek for the past couple of years; now is the time he and Kia are going to open the hole up in hopes of finding some serious gold.

Kia challenges Tom to a competition: whoever finds the most gold with one tank of gas wins in a winner-take-all format.

Tom and Kia helicopter into the Alaska Wilderness to check out an old, mysterious silver mine that the buzzard left to them.

Kia dredges for gold on the bottom of the Bering Sea.

Tom and Kia give a tour of the Cripple River Mining camp, and Tom uses leftover skyrockets to look for what he calls virtual gold.

From collecting samples at old mines to hiking the high country with metal detectors, Tom and Kael Massie are looking for signs of gold.

Tom and Kael Massie decide to enter a natural glacier cave, leading to a string of mishaps and a terrifying collapse of the glacier's mouth, but they emerge unscathed.

Stanton, Ariz., a town famous for its gold mining history including the legend of Charles Stanton's buried treasure; Tom has a hunch.

Tom and Kia bring a portable rock crusher to a hot spot in the Superstition Mountains of Ariz., hoping to crush quartz and rocks while searching for gold.

Tom and Kia explore a mysterious mine in Colo.

Tom and Kia prospect for gold in the heart of the City.

A heavily dressed traveler from Lisbon and a fake passport holder spark a desperate scene at Leonardo da Vinci Airport.

Police probe an unemployed flyer's Paris trips, a luggage-free traveler from China, and a duty-free perfume thief.

Police probe a Peruvian flyer's odd luggage creams, a desperate man trying to enter Italy, and a striking passenger.

An agent finds a double bottom in a flyer's new suitcase, while a shoplifter is caught with stolen goods in his bags.

A DJ's carry-on luggage exposes a secret agenda, a traveler is caught with large cash and a musician hides drugs in a guitar.

Artisanal soaps in a father's bag from Croatia expose a crime ring, while a book from a Portuguese editor turns out prophetic.

A nervous soccer fan, a mother with a child under investigation and a flyer from Amsterdam with boat solvent are stopped.