Scotland’s wild creatures are a national treasure, but there is a hard core of criminals who want to exploit our wildlife for financial gain or harm it in the name of sport. This four-part series looks at the work of the Wildlife Detectives who protect our precious animals, plants and birds. In this episode it’s Summer and police are tracking down a gamekeeper who has been killing birds of prey, protecting Dolphins off the Moray Coast and investigating the shooting of a seal.