Brenda learns it's important to work as a team and not just care about her own jobs.

When Thomas loses his voice, he must find a new way to pass on a very important message.

It's down to Darcy to rescue Monty when he falls down an old mine shaft.

Lorenzo plays a trick on his loyal coach, Beppe, but he discovers that taking the legendary opera star Dame Bella Canto to the music festival by himself isn't as fun as he thought it would be.

Emily longs for a bit of adventure and it's not long before her wish is granted.

Darcy makes some mistakes on her first day on Sodor but soon makes up for it when everyone sees what she can really do.

Thomas misses his best friend Percy while working on the Chinese railway.

Shane is having too much fun to stop and refuel; that is, until he runs out of coal and is stranded in the hot, red desert.

When Diesel hides from the other engines, his plans backfire and it's him that gets a surprise.

Raul wants a chance to beat Thomas in a game, but his super-competitive nature soon gets him into trouble.

Thomas causes confusion and delay by not seeking help when he makes a mistake.

Nia uses what she learns about lighthouses to suggest covering a big wheel in Christmas lights, so that Harold can see where he's going in a storm.

When Thomas finds out that the Earl's Technology Fair will bring new inventions to Sodor, he sets out to prove that steam engines are the best inventions ever.

Thomas is asked to help at the animal park for the day and realises there's more to the job than he first thought.

When Ruth's new car, Cleo, takes to the rails to race Thomas, she soon discovers why she is designed to stick to the roads.

When Kenji hears that he must travel home to Japan alone, he gets scared and tries to hide. So, Thomas sets out to find him.

Gordon and Rebecca do the same work - but they go about it differently. When Rebecca tries to be more like Gordon, it doesn't go well... for Gordon!

Yong Bao tells Thomas the story of how he came to have a magnificent tiger emblem on his tender.

When the Rickety Old Bridge collapses, trapping Toby and Henrietta on the other side of the ravine, Inventor Ruth is asked to build a new one.

Thomas helps Ruth fix up an old windmill into her new, energy-efficient workshop.

Sonny is trying to prove himself to be a useful engine so that he can stay working on Sodor, but nobody seems to trust him... nobody apart from Diesel, that is! But can Diesel be trusted?

Thomas helps his friend Ace overcome his fear of animals so that he can compete in the Super Stunt Rally.

When Thomas has a run of bad luck, he tries everything to get back on track... even if it means following Lorenzo's strange, superstitious advice!

When Rebecca tells James he could be a comic-book super-engine, he takes her seriously, and Rail Rocket is born.

Nia is bringing a new animal to Sodor Animal Park... but it's an elephant that doesn't like steam engines!

Thomas pushes Shankar into entering the Fancy Costume Contest even though Shankar doesn't want the spotlight on him.

When a pretend emergency turns into a real emergency, there's only one engine who can save the day!

In Brazil, Thomas meets two wood-burning engines who've never travelled beyond their eucalyptus railway. Thomas agrees to swap jobs with them for the day, but this causes more trouble than he expects.

When a Railway Show for little engines comes to Sodor, an overly excited Percy finally sees his chance to shine.

Thomas discovers a missing dog on the railway and tries to find it a new home.

Emily worries she doesn't have a best friend, but, when the other engines help her out of a tricky situation, she realises she's been surrounded by best friends all along.