Episode 007 aired July 21, 1949 An ex-con bears a grudge against the city of Los Angeles. He wants to blow up city hall unless his demands are met. He has a powerful bomb. The police find 28 sticks of dynamite in his apartment. Only Sergeant Friday has the power to stop this 1950s terrorist attack. Featuring Webb, Barton Yarborough, Parley Baer, Raymond Burr and others.