The cooks divide and conquer to fill sections of a savory snack stadium before building a cake that looks like a barbecue grill.
'Tis the season to be scary when the bakers try their hands at holiday cookies before constructing an elaborate gingerbread house.
The contestants face their fears (with very sharp knives) when they carve an animal out of a watermelon and bend cake into the shape of a snake.
Space-themed challenges throw the hapless bakers for a loop when they're asked to make cosmic cupcakes and a supersized solar system cake.
Five fabulous "Nailed It!" fans visit the test kitchen for a challenge so extra, we had to make it a bonus episode.
The Kikiwaka lobster festival is coming up and the Ross kids are determined to make it the best festival ever. Unfortunately, everything goes wrong and it ends up being a disaster!
In New Franken, Wis., Steve and Amy investigate violent activity that's ruining a woman's hopes of opening her dream business; Steve learns about two tragedies in the area; Amy encounters an army of shadow people intent on death and destruction.
Featured magicians: Rick Smith Jr., Ed Alonzo, Samantha Bell, Joel Meyers, Keelan & Keyser, Shoot Ogawa, and Andy Gladwin.
Alex goes undercover with an American military contractor who is believed to have struck a deadly deal with another country; but in the end, it’s Alex’s life that’s on the line.
The remaining crew is split into two groups as everyone suspects each other of being the murderer. Tensions rise and as the crew buckles down, waiting for help to arrive, they realize they must start talking in order to solve the mystery.
BattleBots royalty Bronco and Lock-Jaw fight to the death as the competition for 2018 BattleBots World Champion gets fierce.
Tarek and Christina take on a home that's full of surprises in Santa Ana, California. They work to modernize the house as much as possible to appeal to the modern-day buyer, but with every challenge comes many problems.
Tonight’s acts include a dog who definitely can be taught new tricks, a unicyclist who climbs to new heights, a human hamster who rolls inside a giant wheel, and the return of The Virtuoso, who plays his odd instrument… in space.
The Dirt Dogs hunt for an elusive gold reef and unearth a mother lode of calcrete-covered gold, while The Scrappers have their first weigh-in after eight months of painstaking effort.
Guest panelists: Jack McBrayer, Jenifer Lewis, James Van Der Beek, Ellie Kemper, Anthony Anderson and Kate Flannery.
The Pacific coast of Costa Rica is home to an astonishing 3.5% of all marine species in the world. Helping keep things in check is the region's apex predator, the hammerhead shark, whose dwindling numbers present a major threat to the health of the ecosystem. Witness the efforts to keep this mighty creature alive.