John Craven and the team present the best summer stories. Keeley Donovan reports from the beach in sunny Scarborough as she discovers how people need to be more sun savvy. Top dermatologist Dr Walayat Hussain explains how people can stay safe in a heatwave. Paul Martin is in Surrey with actor and animal rights champion Jenny Seagrove. Horse-mad since she was a youngster, Jenny has turned her passion into a mission to rescue abandoned horses. At her sanctuary in Surrey, they are given a new lease in life helping sick and vulnerable children. Margherita Taylor is on the banks of the River Thames. The the river was once known as the Big Stink, with stretches declared biologically dead, but there has been a remarkable fightback, and Margherita discovers some surprises as she finds out what creatures are making their homes in the cleaner waters. Jules Hudson's Labrador Teddy is dressed to take on the heatwave as he and his master discover how to keep pets safe in hot weather.