Friday (Jack Webb) and Smith (Ben Alexander) are on hand when a pair of teenagers (Don Pathley, Jim Bridges) are arrested after two sets of out-of-town license plates are found in their car's spare tire. Using these clues as a springboard, the detectives launch a widespread robbery investigation. Like most other seventh-season Dragnet TV episodes, this one was written expressly for television, with no previous radio version. ~ Hal Erickson, Rovi