Robbie takes a tumble at Buckby Locks in Northamptonshire and moors up in a favourite canal village, Braunston the spiritual home of narrowboaters where he meets a mate and buys a new chimney for the Naughty Lass.

During winter weather Robbie gets iced in on the Grand Union Canal and he's forced to fit a new solar panel when his old one gets smashed. To end the journey his mum and dad pay a visit and help him through Marsworth Locks.