A homemade bomb, a desperate criminal, and a city in peril. When Vernon Carney threatens to detonate a powerful bomb inside Los Angeles City Hall unless his brother is released, Sergeant Joe Friday and Ben Romero have less than an hour to stop him. As the clock ticks down, the detectives must navigate a high-stakes situation that could end in devastation. Experience this tense, gripping story of courage and ingenuity in the face of danger. Originally aired: July 21, 1949.

Cast:
Jack Webb, Barton Yarborough, Raymond Burr, Virginia Gregg, Harry Bartell