New series. The return of the programme that follows the work of Bedfordshire Police around-the-clock, with enquiries covered from the cells at Luton to the operational heart of major cases. The first edition goes behind the scenes of a major investigation into an allegation of police corruption, with the unprecedented access given by the police meaning that cameras are allowed to document all of the twists and turns of the case as detectives track down, arrest and then charge one of their fellow officers.