The series that meets the vibrant community who call the UK's canal network home. It's time for Martin to face his fears in the Harecastle Tunnel on the Trent and Mersey Canal. In Rugby, Debs and Mick have lots to celebrate at the end of their summer adventure. Meanwhile, will Rhianna's floating concert be harmonious? And the Canal and River Trust continue their winter maintenance as they install a lock gate in Kings Sutton.

The series that meets the vibrant community who call the UK's canal network home. On the River Stort in Hertfordshire, Paul, Sami and Ren go in search of the perfect location for their towpath festival, but will high water levels scupper their plans? Near Oxford, Nigel and Sue take to a different kind of boat on the River Cherwell, before ending their adventure in the Cotswolds. On the Shropshire Union Canal in Cheshire, Emma attempts the Bunbury Shuffle. And narrowboat signwriter Andy begins work on a new project in his dry dock in Derbyshire.