Protecting the citizens of the Welsh town of Pontypandy. Whenever the alarm sounds, brave Sam and his co-workers can be counted on to jump into a fire engine, hop onto a helicopter, and more, to help those in need.
Station Officer Steele gets out his kite and pretends it's his nephew's. When he tries to fly it at the Flood's house it gets stuck on the roof.
Norman is upset when Trevor runs over his skateboard. Not prepared to wait for a new board Norman decides to retrieve coins from the bottom of a wishing well and buy one himself.
Fireman Elvis Cridlington breaks his leg dancing around the Fire Station and begins to wonder if he is really cut out to be a fireman.
While playing hide-and-seek in the mountains with Norman Mandy finds a distress flare. Norman wants to let it off but Mandy resists fearing that it could be dangerous.
For the Pontypandy Flower and Vegetable show Mike is entering a marrow that has been growing on compost. But he did not heed Sam's advice about turning it over regularly.
There's trouble for Trevor Evans as the school bus breaks down in the Pontypandy hills. Mobile phones have no signal up in the Welsh hills and he is stranded - with a beast about.
Norman Price gets Trevor Evans and Tom Thomas to have a competition to see whose food tastes better. Trevor Evans puts coal on to his barbecue causing some trees to catch fire.
As preparations are made for a Pontypandy Karaoke night Sam and the other firefighters prepare for a drill.
Mandy Flood and Norman Price head off to the beach with their buckets and nets challenging each other to see who will obtain the best catch of the day.
It is Fireman Sam's day off but it doesn't last! He saves Mike Flood from the roof and saves Norman Price from quicksand.
Norman Price practices his new career as a shepherd by rounding up Woolly with Radar. However Woolly and her lamb run into the road and make Mike Flood's van tip over.
On Fireman Sam's day off the crew are inundated with the Jones' emergencies. Firefighter Penny Morris has caught a cold but she still tries to perform her firefighter duties.
James and Norman get trapped in a row boat at sea when their pirating adventures get a little out of hand.
With Fireman Sam out on an emergency Trevor Evans leads some young explorers on a nature walk to the Mountain Rescue Centre but is he up to it?
Norman and Trevor go bird watching. Elvis is preparing to go on a TV show and says he might not be a fireman for much longer.
Norman Price sends his cousin Derek on a wild goose chase to get some Pontypandy pansies but starts worrying he has got into some kind of trouble when he doesn't return.
Fireman Sam and the rest of the team are training Mike Flood and Charlie Jones to be reserve firemen and Station Officer Steele is very pleased with their progress.
James is keen to be a firefighter and listens to calls to Jupiter on his walkie-talkie. After one call he gets to Norman and Lion first and helps rescue them.
Norman Price tries to make his Mum's birthday special by making a cake with Mike Flood but they end up causing a fire. Fireman Sam comes to the rescue.
It is Station Officer Steele's day off from the Fire Service. Elvis persuades Sam to let him be in charge at the fire station.
James has a new model airplane which Norman has a go at but flies it into Station Officer Steele who demands that he not fly it in Pontypandy.
In the annual three-legged race in Pontypandy Fireman Sam is partnered with a less-than-confident Dilys Price. Norman Price tries to cheat but then hurts his leg.
The residents of Pontypandy wake up to find the whole of the town flooded! Fireman Sam and Tom Thomas the helicopter pilot lend a hand where they can.
It is open day at Pontypandy Fire Station and everyone is invited to visit and have a look around. Norman and James end up stuck on the roof when they want to see more.
Mike has built a rocket and is preparing to launch it. Norman has become fascinated by Mike's project and wants to build and launch one of his own.