PICK OF THE DAY: Undercover Boss USA S4 – Friday 10 January at 8pm | BBC Knowledge

Undercover Boss USA returns for a new series, following high level corporate executives as they slip anonymously into the lowest level jobs within their companies.

Once undercover, they get their hands dirty with the rank and file, find out what their employees really think of them, and discover how smoothly or not their companies are run.

In the process, these senior executives learn about themselves, the perception of their company, and the morale of their work force.

Bosses included in this series are Ron Lynch, President and founder of Tilted Kilt who is shocked by one of his employees’ inappropriate actions towards customers, and Toby Bost, CEO of O’Neill, who finds a total lack of communication between the designers and the manufacturers of the clothing.

Also featured is the CEO of Fatburger in Los Angeles, Andy Wiederhorn, who has spent time in prison. He meets some of his employees who have stayed positive and fought through adversity, and realises his greatest gift is freedom.

Watch Undercover Boss USA S4 on Friday 10 January at 8pm WAT on BBC Knowledge.