T.F. Benson and the Eye Spy Mystery

A jewelry store owner in T.F.'s neighborhood has been robbed, and some valuable jewels are missing. But the police can find no sign of a break-in. Could the thief be one of the store's employees, or is there another explanation? When the thief strikes again, T.F. is on the case with a new job at the jewerly store, errand boy and spy.