George meets a couple who have invested their life savings in the hope of converting a wreck of a bus into a holiday let. He also sees how an old underground toilet has been transformed into a stunning apartment and how a horsebox has been given a... (more) new lease of life as a family holiday home. And George's own caravan build gets off to a shaky start as his builder fails to see the potential in this hulk of rusting metal from the 1970s.