Various interconnected people struggle to survive when an earthquake of unimaginable magnitude hits Los Angeles, California.
Charlton Heston
Stewart Graff
Ava Gardner
Remy Royce-Graff
George Kennedy
Sgt. Lew Slade
Lorne Greene
Sam Royce
Geneviève Bujold
Denise Marshall
Richard Roundtree
Miles Quade
Marjoe Gortner
Jody
Barry Sullivan
Dr. Willis Stockle
