In this special investigative episode of New Breed Vets, we delve into the world of animal forensics. Steve visits the National Wildlife and Forensics Laboratory in Ashland, USA to join the high-tech scientific fight against wildlife criminals. In Australia, we probe the mysterious deaths of koalas in an isolated island colony. And in England, we join New Breed Vets investigating the cause of suspicious mouth lesions that could prove serious for a gorgeous Lowland Gorilla.