Andy Edge is a company director of Park Resorts, the second largest caravan holiday company in the UK. But with the tourism industry reeling from the recession and competition for customers fiercer than ever, Andy has made an extraordinary decision: to go undercover in his own business to find out what's really going on.

At just 42, Stephen Martin was recently appointed chief executive of the Clugston Group, a major force in construction, building roads, schools and supermarkets. But the industry is in crisis, so Stephen has decided to trade in his suit and expense account for a hard hat and a canteen lunch and, armed with a cover story, he visits his construction sites to work alongside his frontline employees.