Barney sets up a sting operation to catch a crook who may be returning to Mayberry for some stolen loot and ends up arresting an undercover FBI agent instead. But a suspicious Andy realizes Barney's operation may not have been as far off as he thought.
Quest roles:
George Lindsey(Goober Pyle), Howard McNear(Floyd Lawson), Robert Brubaker, Byron Foulger, Hank Patterson