A dry thunderstorm rolls over Los Angeles, bringing in a series of lightning strike emergencies for the 118 and leaves a first responder's life hanging in the balance; Chimney get a surprise from a visiting Albert.
As Buck's life hangs in the balance, he dreams of a world where he never became a firefighter, for better and worse.
The 118 races to the rescue when the call centre goes up in flames; Bobby risks his life to save a trapped May and Claudette; Buck and Eddie must help an injured electrician; Chimney and his brother team up as firefighters for the first time.
The 118 races to rescue a little girl in a runaway hot air balloon and help with a city power outage caused by a hijacked tree-trimmer truck. Athena's investigation into the serial rapist case puts her life in jeopardy.
The 118 responds to a skydiving trip gone wrong. A bank rep is injured in a home repossession, a lovestruck assistant's lunch run ends in disaster, and Athena and the family come to terms with Michael's difficult health decision.
