The firemen enter a contest to invent new firefighting tools. The paramedics handle victims of possible radiation poisoning. A comatose man is suffering from a mysterious ailment. A woman’s overweight son is wedged in her living room ceiling. The firemen respond to a leak at a chemical plant.

A nurse spreads the rumor that Dr. Morton is having financial problems. Roy encourages Johnny to represent the station in the Fireman's Olympics. An armored car sideswipes a motorist and Station 51 must break into the van. A man is electrocuted. The station responds to a chemical plant fire. A boy develops cyanide poisoning from eating peach seeds.