The series following the work of the Greater Manchester Police Serious Sexual Offences Unit, combined with the Major Investigation Team.

Three part documentary series following the work of the Greater Manchester Police Serious Sexual Offences Unit, combined with the Major Investigation Team. Running through the episodes is the lengthy investigation into historical accusations raised against Manchester radio disk jockey Ray Teret, a long time friend of Jimmy Saville. Alongside that case are examples of other sexual crime investigations in the Greater Manchester area.—Gazhack