Friday (Jack Webb) and Smith (Ben Alexander) are summoned to a bakery where two of the owners have been shot during a holdup. Shortly afterward, the detectives receive a taunting letter from the elusive assailant, who promises to repeat his crime in the near future. Can the bragging perp be stopped before more blood is shed? Featured as the sister of one of the crime victims is statuesque 1950s starlet Greta Thyssen, better known for her appearances in such Three Stooges comedies as Quiz Whizz and Sappy Bullfighters. This final episode of Dragnet's sixth TV season is based on a radio play first heard on September 14, 1950. ~ Hal Erickson, Rovi