Extras
On the plains of South Africa, an army of dung beetles recycle the dung of large mammals.
Ummat Somjee goes to Thailand to observe the cultural tradition of fighting beetles.
An intimate portrayal of three families confronting the unique challenges of Alzheimer’s.
Gavin Svenson heads to the Brazilian rainforest to sample the diversity of mantises.
Nancy’s wedding plans take a surprising turn. Sister Catherine takes her First Vows.
Forensic science is put to the test after the first-ever staged multi-vehicle pileup.
An elusive photographer uses street art tactics to share his previously unknown work with the world.
Jesse Barber and Akito Kawahara study the evolutionary arms race between bats and moths.
Monarch butterflies winter in the fir forests of Michoacan, Mexico, after an epic migration.
Joyce faces a disciplinary hearing over a recent complaint which has been upheld.
Latest Episodes
All
-
All
-
The Key Ingredient Season 3
-
The Key Ingredient Season 2
-
The Key Ingredient Season 1
Host Sheri Castle shares recipes for everyone’s favorite stone fruit, the juicy peach.
Host Sheri Castle embraces summer and shares her favorite ways to make the most of watermelon.
Host Sheri Castle brings the heat with delicious recipes for hot peppers.
Host Sheri Castle explores why everyone’s talking about the wonders of mushrooms.
Sheri Castle explores honey, a sublime ingredient that expresses the unique taste of “right here.”
Seafood takes center stage as host Sheri Castle explores all the delicious ways to enjoy crab.
Host Sheri Castle offers a fresh look at a Southern favorite, collard greens.
Food writer Sheri Castle makes sweet potatoes shine as a sweet or savory staple.
Sheri shares easy and delicious holiday recipes that will be a hit at your next seasonal gathering.
Sheri Castle expresses her love of homegrown tomatoes and shares her favorite recipes.