San Andreas (2015)

California Institute of Technology Seismology Dr. Lawrence Hayes and his colleague Dr. Kim Park are at Hoover Dam doing research for a new earthquake predicting model when a nearby and previously unknown fault (geology) ruptures. A Seismic magnitude scales earthquake is triggered as a result, collapsing the dam; Park is killed during the collapse, shortly after rescuing a child. Following the disaster, Hayes discovers that the entire San Andreas Fault is shifting and will soon cause a series of major earthquakes, potentially destroying cities along the fault line.