When a massive earthquake rocks Los Angeles, the first responders rush to rescue victims from a crumbling high-rise hotel. Athena must deal with wreckage from a collapsed freeway overpass. Maddie is thrown into the fire as she faces her first crisis ... (more)as a 911 dispatcher.

Ali Hillis, Brian Howe, Bryan Safi, Chiquita Fuller, Connor Dean, Corey Mendell Parker, Earlene Davis, Emil Behesti, Eric Nenninger, Gavin McHugh, Jennifer Field, Jessica Gander, Jonathan Gebe, Joseph Will, Julian Works, Matthew Wimbush, Mike Gray, Nev Scharrel, Romi Dias, T.J. Linnard, Tiffany Dupont, Troy Ian Hall, Vincent Ventresca