Restaurant owners hire "mystery diners" to investigate suspicious employees. They use hidden cameras and actors to gather evidence of theft or poor customer service, which may result in employee discipline or termination.
Street Vendor ViolationLackluster dinner sales and a dip in bottle service concern the owners of "Supperclub" in Los Angeles, who, after contacting Charles and his team for help, become aware that some of their staff are using a street vendor to line their pockets.
From Russia Without Love
E2
From Russia Without LoveAn elaborate con is uncovered, when Charles and his team investigate a Russian chef, on behalf of an aspiring restaurateur, who's thinking about becoming his business partner.
Steals on Wheels
E3
Steals on WheelsThe owner of a meal-delivery service wants Charles to investigate several complaints from customers, which leads to the discovery of a big problem inside her kitchen.
Secondhand Scam
E4
Secondhand ScamA seller of kitchen supplies asks Charles Stiles for help, after his customers find food inside the factory-sealed appliances they just purchased, which leads to the discovery of a large-scale scam operation.
Unhappy Holidays
E5
Unhappy HolidaysA decline in sales every holiday season is investigated by Charles and the team, during an undercover operation at "Smokin' Barrel" in Hoboken, New Jersey, which turns up a suspicious sidewalk solicitor.
Comic Book Caper
E6
Comic Book CaperThe owner of a comic book-themed restaurant in Brooklyn discovers an employee is abusing their powers for evil.
Vicious Valets
E7
Vicious ValetsComplaints about a Brooklyn restaurant's valet service prompt an undercover investigation, during which an unauthorized car wash is discovered.
Tables Turned
E10
Tables TurnedIn this special episode of Mystery Diners, Charles Stiles and his undercover team risk it all to bust the boss! For the first time ever, the sting is conducted from inside the restaurant to see if the horrifying accusations against the boss are true.
Hot Meat
E11
Hot MeatAfter receiving deals that are too good to be true, Tony, the owner of Rivoli's in Tom's River, N.J., believes his new meat purveyor is selling him stolen goods. Charles Stiles sends in Mystery Diner Danny, who has trouble infiltrating the restaurant staff.
Rigged Rental
E12
Rigged RentalThe owner of Nashville Street Tacos and The Stillery in Nashville, believes his part-time apartment above his restaurant is being used while he's out of town.
Crooked Contest
E13
Crooked ContestRose and Tom of Belcourt Taps in Nashville contact Charles Stiles for help after hearing rumors that their songwriting contest is rigged.
