The new series continues, as we follow the vibrant community who call the UK's canal network home. In Staffordshire, we meet Andy Hamblin and his cat Hugo, whose boat - Hush - is often photographed by passers-by because of its unique doorway. We join married couple Pat and Jill on sweetie boat - The Pendle Witch - as they cruise the Leeds-Liverpool canal towards a towpath sale. Rachel, James and Joe swap their four-bedroom family home in the Welsh Valleys for a 45-foot narrowboat that James has yet to see. And familiar faces Tracey and Tim have had a successful year with the Accessible Waterways Association that they launched last series, and hope to realise an accessible mooring on the network.