The chase teams have one last chance to achieve their goals for the season.

A wide-ranging journey visits mountains, jungles, plains and deserts.

A world of extreme storms and unpredictable blizzards, this land tests all those who set foot on it. From bunker building prairie dogs to the fastest land animals on the continent, the fight to survive shapes all who dare call this place home.

Bears, bighorn sheep and more fight for survival in mountains and forests.

An exploration of the continent's coasts reveals a migration of sharks.

The desert is more alive than you ever imagined. Human and animals alike endure at the mercy of the elements. From Death Valley to the deserts of Mexico, creatures battle for survival with astounding adaptations.

Two couples from two generations put their trivia chops to the test.

A Trekkie tries to win enough dough to give his bedroom a makeover.

Newlyweds charm our hosts as they take a ride in the Cash Lift.

The lift opens its doors for a set of twins ready to test their knowledge.

A mother-and-son duo takes on the Cash Lift in this season finale episode.

Dredgers brave the frigid Alaskan waters hoping to strike gold.

A rainy day leads to trouble when Shawn gets hurt in a bar fight.

Sunny weather brings all dredges out to sea, but conflicts quickly arise.

The Kilchers finish Atz Sr.'s legacy rebuild and Eivin suffers a loss.

Pandemic parenting pushes Eve to her breaking point as winter approaches.