Tony Braxton-Smith, CEO for Great Southern Rail, goes undercover at the company to meet some of the inspirational people that work for him.

Two bosses from Hog's Breath Cafe go undercover. Brett Dyland and Rodney Winkleman are sent to work across a number of their restaurants and meet up with some hardworking staff.

Pippa Hallas, CEO of Ella Bache, goes undercover to discover more about the people who work for her, including 18-year-old Sharina, who was diagnosed with Crohn's Disease.

High-flying Australian executives taking extraordinary steps to ensure their companies are fighting fit by going undercover in their own businesses

High-flying Australian executives taking extraordinary steps to ensure their companies are fighting fit by going undercover in their own businesses

Jeanpaul Dimech, CEO of Sodexo Australia, goes undercover working with some of the company's 6000 employees as they provide services such as catering, maintenance and facilities management