Team Dominator is on the trail of a monster tornado; Team TWISTEX has one last chance to deploy their probe into the tornado's path.

Team Dominator risks it all to warn people who are in the path of a violent storm; a gunshy Sean Casey tries the patience of the TIV team.

A tornado outbreak hits team Dominator close to home; the TIV team follows its navigator's prediction; tensions escalate on the TWISTEX team.

Team Dominator takes a day off; Team TIV scores a victory; tensions continue to rise in Team Twistex.

The teams all pitch in to help the recovery effort following a tragic tornado outbreak in Alabama and Mississippi.

A nighttime chase puts the Dominator team on a collision course with a tornado they can't see; TWISTEX battles mechanical issues.

The teams will encounter the most-violent tornado season in more than 50 years; the year's first chase is a storm headed toward downtown St. Louis.

All three teams are on the front lines when hundreds of twisters ravage Mississippi and Alabama.

Storm and chasers collide in Minnesota for a final showdown.

Reeds cannons are locked and loaded, but multiple tornadoes prove a hard target for an itchy trigger finger.

South Dakota's storm season leaves the team with no time for drama.

The team struggles with the death of a teammate; Reed arms the Dominator with probe cannons; Tim smokes out a South Dakota monster.

Sean gives the reigns to his meteorologist-navigator, who leads them to their best tornado intercept yet; the team loses one of their own.

Reed pursues TV weather woman Ginger Zee; a long-time chaser calls it quits.

The deadliest tornado of the season tears across Mississippi, destroying homes and changing Reed, Joel and Chris' lives forever.

The roof is blown off the new Dominator; Sean mixes up his crew and unleashes tension in the path of a west Texas twister.

Mother Nature shows who really dominates Tornado Alley in the last chase of the season in Nebraska.

Sean Casey's meteorologists finally put him in a position for the shot of a lifetime.

Reed pushes too close to a tornado and finds no place to hide.

Read, Sean and Tim take on the strongest tornado conditions of the season.

Reed's new radar propels him to the rank of an extreme storm scientist.

Before complaining about the market price of Alaska king crab, check out this gripping documentary series, revealing the mortal perils and intense discomfort that fishing crews face on the Bering Sea to catch the delicacy. Those perils include 40-foot waves, 700-pound crab pots that can easily crush a careless crewman, and freezing temperatures around the clock.

So exactly how hard is it to find a needle in a haystack, anyway? And can water dripping on your forehead really drive you nuts? Those are the kinds of questions, myths and urban legends that are put to the test in this humorous series that seeks to find out which myths are true and which are not.

A seasoned adventurer and survivalist deliberately "strands" himself in remote locales and makes his way back to civilization to provide in-depth advice for travelers who may find themselves lost on what was expected to be a routine hike or other trip.

Storm chasers Jeff Piotrowski and Jim Edds report through the two most powerful hurricanes to ever hit the United States.