The Florida law enforcement officer agent finally succeeds in catching his partner's killer in the smuggler's house, but Scotland Yard are unable to arrest the person who killed the governor. McCready figures out that the murder was committed by an elderly expatriate American lady, with the purpose of attracting the authorities and the press to the island to deal with the candidates' criminal campaign workers. Given her age, and popularity with the island's people, McCready decides to keep her crime a secret. Without the murder weapon or witnesses, Scotland Yard is unable to arrest her either.