Film rights were purchased by 20th Century Fox in March 1956. In July 1957
John Brabourne was assigned to produce, in part because he was son-in-law of Lord Mountbatten, former viceroy of India, and thus had many contacts in that country. In August Fox announced Stewart Granger and Anthony Steel would star. At this stage of his career Granger was making movies primarily to finance the ranch he owned with then-wife
Jean Simmons. In September it was announced Sydney Boehm was writing the script. Boehm was promoted to producer at Fox but did not produce
Harry Black. Also in September Fox announced Hugo Frugonese would direct as the first of a three-picture contract with the studio. Stewart Granger and Anthony Steel signed to play the lead roles. Brabourne cast IS Johar after hearing the actor speak at the London Indian Film Festival. Filming began in India on 2 January 1958. Filming was completed by March.
Don Sharp was in charge of second unit directing. ==Reception==