Adrenaline Lab: Jeff Wise Explains Adrenaline's Power
Writer and adventurer Jeff Wise explains the biology of an adrenaline rush, an ancient evolutionary response that gives us temporarily "superhuman" control over our bodies and brains.
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Mantracker: Tracked And Traped
Beware of the sound of hooves when Mantracker is on your trail. As Shane and Brook Doan find out, if you can hear the trackers, they can definitely hear you.
Mantracker: Finish In Sight
With Mantracker on your trail, the finish line is always farthest away in the last hundred yards. Can Olympians Jesse Lumsden and Justin Kripps make it to the finish line?
Mantracker: Tracked In A Mine
Some times not even Mantracker wants to venture in to spooky abandoned mines. When Jesse and Justin find themselves in an old mine, they pull out some sneaky gear and plan their next move.
Mantracker: Wet And Hunted
It's a bad start for the prey and a good omen for Mantracker when the chase begins with an unfortunate run in with a mountain stream.
Adrenaline Lab: J.T. Holmes BASE Jumps
Flying down 800-foot sheer cliffs at 140 mph in a wing suit, J.T. "Birdman" Holmes faces the dangers of BASE jumping with technical mastery and a powerful dose of adrenaline.
Gold Rush: Clipping The Sluices
While removing silt from the collecting pool, Chris Doumitt accidentally bumps into the sluices and forces the crew to stop and redo the fragile settings.
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North Woods Law: Daring Moose Rescue
The wardens get a call about a moose who has been stuck in a mud pit overnight and they race in to action. Can they save the animal before it is too late?
North Woods Law: Off the Grid and In Trouble
A local man gives the wardens and the local police trouble about dumping his trash in a local water source. He takes things to the extreme when he calls 911 to report that he is under siege by local law enforcement.