Fireman Sam: Calendar Challenge/First Aid Fiasco/Car Wash Chaos/Firework Party/Pizza in the Park

A photography contest has everyone trying to snap the best shot, until Mrs. Chen gets blown out to sea on a windsurfer, prompting a hover craft rescue! / When Trevor is injured during first aid training with the Pioneers, know-it-all James panics, runs off and before long, needs rescuing himself! / When the kids set up a car wash competition, Sarah finds herself trapped in a car up to its windows in water. Time to call Ocean Rescue! / It's time for the annual Fireworks Night in Pontypandy. The Sparkes learn that the safest way to enjoy fireworks is at the official public display! / It's the day of the Pontypandy Pizza in the Park contest! When Charlie drops burning hot embers, the fire team race to the park to put out the blaze.