The Secret of Monkey Island
"The Secret of Monkey Island" ultimately cost $200,000 to produce, and was developed over nine months.
Secrets of Nature
Secrets of Nature was a 1922–1933 British short black-and-white documentary film series, consisting of 144 films produced by British Instructional Films, which filmmaker, historian and critic Paul Rotha described in 1930 as "the sheet anchor of the British film industry."