The photo-fit of a crime suspect is the spitting image of Alan, a travelling salesman.
BBC Radio 4 Extra
5/8 In 2006, Tony and Emily's pleas to reinvestigate a suspect again fall on deaf ears.
A teen from a rough estate agrees to play a banker's sadistic game to win a cash prize.
BBC One except Northern Ireland, Northern Ireland HD, Scotland, Scotland HD, Wales, Wales HD
BBC One Northern Ireland, Northern Ireland HD, Wales, Wales HD only
6/8 Jack suffers insecurity issues and a confrontation that digs up his painful past. (R)
BBC Two except Scotland
BBC One Scotland, Scotland HD only
BBC Two Scotland only
7/8 Rose's romance threatens to go off the rails, while Gary's resolution scares Jack.