Ep 2. A Copper's Tale

On 8 August 1963, a slumbering police force wakes to news of a robbery. At Buckinghamshire CID, everyone makes their way to the crime scene, where 65 policemen are looking for the lost engine of a train, unaware that any money has even been stolen yet. After the scale of the robbery becomes known, it becomes obvious that the local CID is not equipped to solve a crime and they they need help. The Flying Squad are called in.