A look behind the scenes at the Natural History Museum to join the people who are uncovering secrets, solving mysteries and making discoveries among the 70 million items in the historic collections.

Jimmy Doherty and the team find out about the discovery of a new dinosaur, the latest thinking on the personality of a T Rex, and what scientists are learning from a human skull over a hundred thousand years old.

This episode explores projects from the construction of a life-sized whale to a life-saving trip to Uganda. The true image of a dodo is revealed, and a nine-foot sturgeon turns up with the strangest tale of any object in the museum.

Jimmy Doherty and the team go behind the scenes at the Natural History Museum to enter the extraordinary world of insects. They explore the great butterfly collection, meet the most stung man in the museum and discover how the museum is using insects to help at murder scenes.