The film follows Bond's mission to find two NATO atomic bombs stolen by SPECTRE, which holds the world for ransom of £100 million in diamonds under its threat to destroy an unspecified metropolis in either the United Kingdom or the United States (later revealed to be Miami). The search leads Bond to the Bahamas, where he encounters Emilio Largo, the card-playing, eyepatch-wearing SPECTRE Number Two. Backed by CIA agent Felix Leiter and Largo's mistress, Domino Derval, Bond's search culminates in an underwater battle with Largo's henchmen.
