The Big One: The Great Los Angeles Earthquake (1990) (movie): After a series of small tremors in Los Angeles, Dr. Clare Winslow, a local seismologist, pinpoints the exact location and time of when the long awaited earthquake--"The Big One"--will strike southern California. With this informat... Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of The Big One: The Great Los Angeles Earthquake (1990) below