In San Andreas, California is experiencing a statewide earthquake that goes on record as easily the biggest earthquake in history. Dwayne Johnson plays Ray Gaines, a helicopter rescue pilot for the Los Angeles Fire Department, who is trying to find his daughter, Blake (Alexandra Daddario), who is in San Francisco amid-st the chaos. Ray's estranged wife, Emma, is forced to turn to Ray for help, as he is her last resort. Together they journey to save their daughter.