Working out the Forgery Division, Friday (Jack Webb) and Smith (Ben Alexander) investigate reports that a con artist, posing as a former member of the French underground, has been worming his way into the homes of wealthy families as a tutor. He then forges the names of the employees to purchase cars and other items. While staking out a nightclub frequented by the suspect, the two detectives take in the foor show, in which singer Betty Martin (played by Peggy King, then the featured vocalist on The George Gobel Show performs "Any Questions", an original song by Arthur Hamilton--who later penned several tunes for Jack Webb's ex-wife Julie London. This episode was adapted from the Dragnet radio broadcast of December 28, 1954. ~ Hal Erickson, Rovi