Her Majesty's Secret Service sends Bond to stop Madcap computer industrialist Max Zorin (Christopher Walken) from triggering a massive earthquake in silicon valley and annihilating the global computer market. With the help of geoligist Stacey Sutton (Tanya Roberts), Bond must contend with May Day (Grace Jones) and Zorin's endless supply of henchmen as he jet sets from Paris to San Francisco leaving a trail of empty martini glasses and broken Q-gadgets behind him.