Fireman Sam: Hot Air/Wheel of Fire/Castles and Kings/Towering Inferno/To Outfox a Fox/Pizza Pandemonium

It's a very hot day in Pontypandy and Trevor Evans refuses to accept that his old bus may not make it up the mountain. When the engine overheats, Trevor ignores Norman's advice./Charlie is so busy correcting Gareth's haphazard preparations for the firework display that he misses a Catherine wheel nailed too tightly to the door of Bessie's shed./When Norman, James, Sarah and Mandy go to play Castles and Kings at the ruins, Gareth builds them a cardboard dragon to use in their game. Norman sets off to make a better dragon./Norman Price, Mandy Flood and the twins play hide and seek, but Norman tries to hide in the fire tower while the firefighters are running a drill. Fireman Sam comes to the rescue./When Tom and Moose volunteer to help Mandy and Norman spot a fox, the animal scampers off with Moose's hat and Tom and Moose end up stuck in a fox hole./James has discovered Bella Lasagne's old pizza recipes and starts to bake pizzas in the Whole Fish Café. Everyone is really impressed, the recipe is fantastic!