Dr. No (film) that followed him. Bond, after overpowering Quarrel and his friend Puss Feller, meets Quarrel's passenger, Felix Leiter, a CIA agent on the same mission as Bond. The CIA has traced the radio jamming signal to Jamaica, but has not determined its exact origin. Quarrel, who is assisting Leiter, reveals that he had been guiding Strangways around the nearby islands to collect mineral samples. He also mentions the reclusive Dr. No, the owner of Crab Key, an island rigorously protected against trespassers by an armed security force. In Strangways' house, Bond finds a receipt from Professor R.J. Dent concerning rock samples.
Motifs in the James Bond film series next film to be produced was also usually named, in the format "James Bond will return..." or "James Bond will be back", although these were sometimes incorrect: "The Spy Who Loved Me" promised James Bond would return in "For Your Eyes Only", but after the success of "Star Wars", the producers decided to make "Moonraker" instead and "For Your Eyes Only" followed in 1981. The first Bond film, "Dr. No", included the introduction of the character of James Bond. Bond was introduced in an exchange near the beginning of the film in a "now-famous nightclub sequence featuring Sylvia Trench", to