The first series follows Dick and Angel's quest to restore the chateau from its uninhabitable state by installing running water, heating and electricity throughout the 45-room castle, which had not been lived in for the past forty years.
They are working against a deadline: their own wedding, which is to be held at the property.
The second, third and on until the sixth series continue their story as they grow their events and wedding business and continue restoration, renovations and maintenance of the castle, and document the family events and milestones going on around them.