Detective Chief Inspector Colin Sutton briefs the team in preparation for Bellfield's arrest. But when they raid his home they can't find him. Have they lost him? DS Griffiths persuades Bellfield's frightened partner Laura Marsh to reveal that he is hiding up in the loft. DS Griffiths searches the loft, and finds Bellfield hiding under some fibreglass roof insulation. Finally they have Bellfield in custody.