Jeremy Vine and Tina Daheley are once again live from the location of one of the UK's biggest unsolved cases. They also have the very latest developments on last week's appeals. This edition also features a special investigation into the rise in hate crime following the Brexit referendum and the concluding story of how detectives caught 17-year-old Melanie Road's killer after 31 years on the run. The Crimewatch Update programme has been replaced with a new live digital platform linked to the show's website. It keeps audiences up to date with developments on the cases during and immediately after transmission and in the time between each episode.