Retirees and childhood sweethearts Liz and Warren have been together for over half a century, but a relaxed lifestyle is the last thing on their minds. They've taken on a hundred-acre Macadamia farm in the Byron Bay hinterland, with grand plans to build an epic five-bedroom Mediterranean style villa-cum-castle. Inspired by their adventures abroad their design is whimsical, unconventional, and extravagant. With no architect their plans embrace spontaneity and change on a whim, add in project managing it themselves and things soon freewheel. Question is, will this fairy tale dream have a happy ending?