Ep 9. Deliver Us From Evil

In season 4 episode 9 of Mystery Diners titled "Deliver Us From Evil," the team comes to the aid of Scott, the owner of Putter's Pizza in Las Vegas. Scott is concerned about his delivery drivers, who he believes are eating customers' orders and stealing food.

To solve the mystery, Mystery Diners Brianna and Brandon go undercover as delivery drivers while co-worker David poses as a new hire in the kitchen. Meanwhile, Mystery Diner Cale shadow the wait staff to see if any food is disappearing from the tables.

The team soon discovers that Scott's concerns were legitimate- the delivery drivers are snacking on customers' orders, and some of the kitchen staff are taking food home with them. Even worse, one employee is caught spitting in a customer's pizza.

With this information, Scott takes swift action to clean up his staff and prevent any further mishandling of food. Mystery Diners reveal their findings to Scott, who is grateful for the insight and vows to make changes for the better.

Overall, "Deliver Us From Evil" showcases the vital role that Mystery Diners plays in protecting restaurant owners from fraud and dishonest employees. By going undercover, the team can gather evidence that would otherwise go unnoticed and help business owners make changes that improve their bottom line.