Colt struggles to keep his relationship with Abby under wraps. The boys make a big purchase and try to sell Beau on a business opportunity.
Ingmar tries to set a meeting with Dimitri, a Russian Mafia boss who sells stolen cars, who he suspects for killing his friend Tex a couple of years ago. Meanwhile Axel is hired to solve a case of cyberbullying.
The Ottos are in danger, but the only way to reach them is to fly. The Dinotrux build some wings for Ton-Ton to complete the mission.
Kat struggles to confront the realization that her friend, Julia, is dead. Shopping for a dress to wear to Julias memorial service, Casey is given a sexy, expensive and slightly inappropriate dress by a salesman at the store. Seeking permission to conduct an exorcism, Marcus and Tomas take footage from the Rance home to papal emissaries, only to be met with shocking news that will change Marcus' life forever
Rooster and Colt try to prove themselves to Beau, but he doesn't have much faith in them. Colt gets jealous when he sees Abby and Kenny together.
A band of Slamtools makes a deal with D-Structs to trap the Dinotrux and steal their ore, so Garby and Click-Clack have to come to the rescue.
Find out how potash, leather bracelets, wild rice, and hex key L wrenches are made.
Thanks to a couple of Cementasaurs, Ty is stuck and sinking in wet cement The other Dinotrux and the Reptools have to find a way to get him out.
D-Structs gets a special spark bug that makes him super strong, so the Dinotrux come up with a plan to deactivate it and find their own super charger.
Beau's depressed over Maggie, so Mary tries to fix him up with a friend. Colt wonders when Abby's going to follow through on her promise.
The Dinotrux have been trapped inside a magnetic mountain by D-Structs, Splitter, Blayde and Pounder Revvit helps Ty break them free.
The Dinotrux work to save a band of Reptools who are under attack by an evil Sawmetradon that's going to destroy all their homes.
Ton-Ton wants the Dinotrux to build a slide. Revvit and Ty say it's impossible, but with teamwork and creativity, they might just pull it off.
Team captains David Mitchell and Lee Mack are joined by guest players Rhod Gilbert, Jamie Laing, Tracy-Ann Oberman and Claudia Winkleman, who aim to deceive their opponents with plausible lies. Hosted by Rob Brydon.
When Skrap-It loosens Ty's master cylinder, Ty can't stop moving and the Dinotrux have to figure out a way to slow him down.
When a volcano eruption threatens their crater, Ty and Revvit come up with a plan to save their home as D-Structs tries to ruin their build.
An earthquake separates a herd of Ankylodumps from their eggs, so Ton-Ton scoops them up and works with the other Dinotrux to keep them safe.
The Reptools get trapped by Scraptors and build a Scaretrux to keep them away, but Skrap-It wants to steal the fake T-Trux to impress D-Structs.