Presenters, Rav Wilding and Michelle Ackerley return this autumn, to help the crimefighters crack some of the UK's biggest unsolved cases.

Broadcasting live over three weeks, each new episode will feature a reconstruction appeal film, ‘Wanted Faces' and shine a light on the dedicated teams bringing criminals to justice.

From high profile murder cases, robberies to assaults, the series will focus on recent nationwide crimes as well as update viewers on crimes that have featured throughout the current series and past ones.