About Mystery Diners Season 2, Episode 3 :

Los Angeles restaurant owner Derrick has a problem with an employee who claims he hurt his leg on the job. This former waiter has threatened a lawsuit, so to appease him, Derrick has made him a host; however, his lazy behavior has not stopped ... and Derrick wonders whether the injury is even legitimate. Derrick contacts Charles for help, and Mystery Diners Shellene, Lukas and Tracey go undercover to see if this coasting host needs to be toast.