Mystery Diners - Season 5 - Eps 5: Oktobertheft
Cindy, the co-owner of Speisekammer is Alameda, California believes the "Dirndl Girls" hired by her ex-husband, Peter, are the source of many problems. Peter disagrees and thinks it's her recently hired waiter named Tim that behind the problems. They Mystery Diners show Cindy why she had a right to be concerned when they point to big problems with two of the Dirndl Girls named Angela and Shana. They are not only speaking poorly of her behind her back, but are also drinking on the job, stealing tips, and rigging the mass holding competition to allow their friends to win. Only one Dirndl girl named Danielle, is actually a model employee. Bigger problems are exposed when Tim is revealed to be involved with Angela and Shana's scheme.
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.