Chasing Shadows - Complete Mini Series

All four episodes of the ITV miniseries starring Alex Kingston, Noel Clarke and Reece Shearsmith. When Ruth Hattersley (Kingston) of the Missing Persons Bureau gets assigned to partner autistic DS Sean Stone (Shearsmith) they begin working straight away on the case of a missing teenage girl. As they pool their knowledge and resources to catch a suspected serial killer who preys on vulnerable young people, Hattersley, Stone and DI Prior (Clarke) encounter dark truths that they never could have imagined.