When Heather goes to meet a man claiming to have seen Oswald, she walks into a trap that forces the Dragon Riders to pay a dear and unexpected price.
A sketch in an old diary leads Hiccup and Fishlegs back to Vanaheim, where they help Dagur search for his long-missing father, Oswald the Agreeable.
Venezuelan president Nicolas Maduro makes moves toward turning the country from a democracy into a dictatorship, creating a growing opposition to his rule.
Jestro and the Cloud of Monstrox builds a new stone army from giant building blocks to crush Knighton. The Nexo Knights try to convince Rockowski, a demolition expert, to help them.
In 1997, a son must teach his mother how to use the Internet over the phone after leaving behind an important document on his laptop.
Bob mistakes a mud-covered pig for Rolly and accidentally leaves him behind on a farm.
Elena and her friends get stranded on a sailboat and are rescued by a mysterious ship.
Guy Fieri and his family catch classic military history at the Alamo before heading to the modern-day Lackland Air Force Base. There, chef Robert Irvine joins to cook a feast of tri-tip French dip, pork tacos, spatchcock chicken and Cajun chicken alfredo to thank the troops for their service. But no good deed goes unpunished, as members of the special forces invite Guy and his son, Hunter, to skydive with them. Finally, the Fieris head for King Ranch to visit some contemporary cowboys and join in a cowboy cookout of smoked nilgai antelope and all the fixings.
Virginia is rewarded for capturing la Diabla but first, she, Marcial, Hilda, and Albeiro will all have to testify.
Shawn gambles on a risky move. Kris suffers a life-threatening air line freeze up and makes a decision about his brother. Zeke attempts the most dangerous dive of his life through twenty feet of ice.
A giant monkey follows the PAW Patrol home after a trip to the jungle.
While birdwatching, Marshall and Cap'n Turbot spot a kitten stuck in a mountainside tree.
As the Riders investigate why traders are disappearing from Northern Markets, Hiccup and Snotlout fall victim to a treasure-hoarding dragon.
While trying to stabilize the volcano that threatens to destroy Dragon's edge, the Riders discover troubling evidence of new Hunter activity.
When SnotLout is rescued from a storm by a tribe of winged women, he thinks he's gone to Valhalla -- until he learns he's going to be their dinner.
Pete and his team descend upon Virginia for the first time to bring the tree house revolution to Bella Rose Plantation; drawing on the architectural innovations of Thomas Jefferson, Pete designs a luxurious two-story tree house with colonial columns.