Dr. No, British spy film, released in 1962, that is the first installment in the James Bond series, one of the most successful franchises in cinema. The movie is based on Ian Fleming’s best-selling novel. Bond, a British MI6 agent (played by Sean Connery), is sent by his boss M to Jamaica after a fellow agent is murdered while looking into the activities of a mysterious man named Dr. No, who owns a bauxite mine off the island’s coast.

Source: Britannica