Mystery Diners - Season 3 - Eps 4: Catch Of The Day
The owner of Garcia's Seafood in Miami notices an unusual low amount of Crab Claws, and wasted product. The team finds out that a fisherman whose father worked for his company a long time ago has been selling the catch to another buyer and a prep cook is improperly filleting fish. The fisherman is fired and the prep cook is told to improve his filleting skills. The narrator revealed that the former fisherman is working at another fishing company. The prep cook is no longer wasting product. The owner installed an expensive security system to watch his restaurant from his office.
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.