Mystery Diners - Season 4 - Eps 7: Wine on Wheels
The owners of Big and Little's Restaurant in Chicago, Illinois respond to rumors that employees are illegally selling alcohol to customers at their restaurant. The Mystery Diners discover bigger problems with their manager doing a side business in selling alcohol with his friend Enrique where the sales nearly attract the attention of the police. During the confrontation, manager is fired from his position and is told to inform his friend to never return. The narrator revealed that the former manager and Enrique were never heard from again. Those who were involved were either reprimanded or terminated.
About Mystery Diners

Title: Mystery Diners
First Air Date: 2012-05-20
Last Air Date: 2016-04-20
Status: Returning Series
Rating: 1.5/10 (from 11 votes)
Language: EN
Seasons: 11
Total Episodes: 136
Network: Food Network
Genres: Reality
Production Companies: T Group Productions
Synopsis
What happens in the food world when a bad employee starts to take down an otherwise thriving establishment or when restaurant owners suspect someone of not doing their job appropriately? They call in the Mystery Diners. These undercover operatives go into restaurants, bars and food service establishments with hidden cameras to find out what's really going on when the boss isn't around.