James Tont (from Italian , "dumb"), Agent 007 of Her Majesty's Secret Service is sent to Trinidad where he recovers
microfilm concealed inside an enemy agent. After performing surgery to remove the microfilm and the enemy agent's inflamed
appendix, Tont is ordered to Las Vegas to contact
CIA Agent Tristian Rider for further instructions. Prior to meeting Rider, Tont meets music producer Erik Goldsinger, one of the wealthiest men in the world. Seeing that Goldsinger wins at the
crap table by using
loaded dice, Tont defeats Goldsinger by outcheating him; altering the spots on a die from three to two. Goldsinger if further humiliated when Tont refuses to give him a chance to win back his money. Goldsinger storms off with his Oriental manservant Kayo crushing the loaded dice in his fist and giving Tont the powdered remnants. Goldsinger's revenge comes soon. Joyce Patterson, one of Goldsinger's singers and female agents seduces Tont, drugs him and attempts to assassinate him by covering him in gold paint that proves non fatal when she fails to cover his body completely. The golden Tont is discovered by Tristian Rider who informs Tont that his mission is to investigate Goldsinger. Rider sends Tont to New York City to obtain information from Barbara Ray, CIA Agent SOS 112 who is secretly working for Goldsinger as a musical director. To avoid suspicion she tests Tont as a singer by having him sing on a film clip. Listening to Tont's recording in his office, Goldsinger is ready to sign the talented Tont. When viewing the musical film he recognises Tont as the man who defeated him at the gambling tables. Goldsinger becomes enraged that Tont is not dead. He punishes Joyce by sending her to be disciplined in Hong Kong and attempts to assassinate Tont by sending him to a studio that has a lowered ceiling that will crush Tont. Tont is rescued by CIA Agent SOS 117, an intrepid white mouse who is also a ventriloquist. Tont is dispatched back to London where his chief briefs him on the incomplete details of Operation
April Fool/UNO (United Nations Organisation) gathered from the recovered microfilm. Goldsinger is employed by
Red China to use his international music corporation to destroy by unknown means the
Headquarters of the United Nations in New York in retaliation for
Red China being refused entry. Warning Tont that 007 will replace him if Tont wastes time or fails, Tont is sent to pursue Goldsinger to his headquarters in Italy to discover his plans to attack the United Nations building. In order to blend in with the population, Tont is given the identity of Giacomino Tontonati and a
Fiat 500 D equipped with a multitude of secret weapons and special devices. Tont's third encounter with Goldsinger will affect the entire world., == Cast ==