TV Guide BBC One Friday

In a case of mistaken identity, an intelligence analyst helps convict the gang that stabbed a man to death and a trace evidence expert finds the weapon used to kill south Wales teenager Rebecca Aylward

Martin Roberts uncovers some 1960s newspapers in the Hampshire town of Gosport, Martel Maxwell is impressed with what's on offer in Driffield in the East Riding of Yorkshire, and Tommy Walsh feels at home at a one-bedroom flat in Hackney, east London

Danny Sebastian and the team are in Newark, where they hear the story of how a young local goalkeeper took part in the 1914 Christmas Day football match between British and German troops - and may even have provided the ball that was used

Briony May Williams assists a couple from London in the market for a new home in the countryside of Oxfordshire or Wiltshire that has enough space for them and their two young sons. Taking time away from house hunting, Briony learns why the relatively new practice of not mowing the grass in the month of May is here to stay

Now retired, ex-police officer Neil wants to build a successful woodworking business, So far however, the orders haven't been coming in. Mentor Bruce thinks he's doing too much and needs to create a core range to have a chance at success. When her father died, Catherine decided to make her embroidery business dreams a reality, but hasn't been able to earn a living from it. Her mentor Stephanie thinks she has great potential, but is spreading herself too thin and needs to streamline her work. Presented by Dominic Chinea

Roman Kemp and Sarah Greene host the quiz in which Justin, Dean, Serena, Joe and Andrea race in moving podiums across the studio floor to try to win £5,000. The contenders battle across a series of fast-paced qualifiers and head-to-head races where the aim of the game is simple - to make it to the finish line before their rivals. The winner then races against the track itself in an attempt to win the cash prize

Alexander Armstrong is joined by co-host Angela Scanlon for the quiz in which contestants try to score the fewest points possible by giving the least obvious correct answers to questions. At the end of each round, the team with the most points is eliminated until the final two pairs battle for a cash prize