Duncan and Leshawna try to take advantage of Izzy's love for the game of Simon Says.
Kirk Damato, Liam Senior, and Noah Diamond-Stolzman boycott the Triwizard Cup and play "Name That Elf."
The 405 is ready for another season of list racing, but this time they're hoping to put the past behind them, come together, and try to make street racing fun again. But on race night, the same old games threaten to break the 405 apart before they start.
When Zombozo hypnotizes Grandpa Max's entire baking class it is up to Ben and Gwen to clean up the mess, but it gets even messier when Zombozo unveils his new bodyguard: Kevin 11!
Team Tennyson's thrift store shopping is ruined by the latest high-speed heist of LaGrange - who is now aided by a super-fast electromagnetic racing car - and Ben must convince Kevin 11 to help stop the speed demon's globetrotting robbing spree.
While Dr. Oakley awaits a litter of puppies, she hits the road to treat a stubborn bison.
The Northern Spain line begins near Leon in the Picos de Europa mountains, takes in Bilbao's Guggenheim Museum and the beautiful coastline of Galicia, finally ending in the spectacular harbour of Ferrol.
Macy and Me join forces with Abigael to track down the Assassin. Maggie starts her new gig and has a breakthrough when she reaches out to help Jordan. Harry discovers a horrifying secret.
Lauren and Sarah make a choice about their future. Alan and Evelyn find a path forward. Elaine and DeSean feel a shift. Orna feels the weight of her work, and marvels at how bizarre her profession is. Finale.
As Mercy and Keith close in, Daniel, Lee and Anna discover just how far they'll go to save themselves.
Liz and the Task Force investigate an infamous assassin who has a long history of weaponizing diseases, but has now turned to even more insidious activities. Meanwhile, Red and Dembe travel to Cuba in search of a lead, and Aram considers a new relationship. Elizabeth Bogush guest stars.
McGarrett and the team investigate when a deadly hit-and-run involves a driverless car carrying heroin, and what could be a new means for delivering drugs. Also, Tani and Quinn are stuck with a pair of YouTubers who are brought on a ride-along with Five-0.
Parker second guesses the ground he's mining and questions his new foremen. Tony Beets makes a big decision to move the family's entire operation. Rick's mechanic arrives at a critical moment.
Paige invites Sam to redefine their romance, Casey struggles with complicated feelings, and Elsa attempts to find a new normal with Doug.
An ailing man summons his estranged children to make a change to his will and ensure the line of succession for their extraordinary family business.
Rob Brydon, Lee Mack and David Mitchell are joined by Liz Carr, Miles Jupp, Samson Kayo and Anneka Rice.
Dara O Briain and Hugh Dennis return with a timely examination of current events in the company of guests Eshaan Akbar, Angela Barnes, Ed Gamble, Rhys James and Felicity Ward.
In an infested desert, Flesh and Axel chase a crazed Max, who has held Jennifer and Owen hostage.