Emergency! Season 3 Episode 20“Floor Brigade”

NBC · S3E20 · Aired February 9, 1974 · 60 min · ★ 8/10

Roy tries to convince John about starting a side floor cleaning business and Dixie offers to help. The firefighters rescue "The Hermit" from a collapse in his cave home, and he subsequently befriends Dr. Brackett and Dixie. Dr. Morton treats a diabetic singer who took a mixture of alcohol and pills and became ill. John is injured during a rescue of a trapped man that turned out to be a dummy put there by two juveniles; later, he rescues a chemist trapped in an explosion and fire at a chemical warehouse.

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