Calling Sergeant Crockford: The story of a pioneering policewoman in the 1960s

It's the dawn of the Swinging Sixties. The Cold War is at its height and support for the Campaign for Nuclear Disarmament is building. The Berkshire Constabulary's Detective Gwen Crockford is promoted to Woman Police Sergeant in Newbury – the town at the heart of Britain's atomic weapons programme.

Gwen's initial reservations that her posting in rural Berkshire will be boring soon prove to be unfounded. A serial sex attacker on the loose, an attempted murder at Greenham Common US Airforce Ba...