The Riddle of the Sands (film)

The Riddle of the Sands
Film poster by Brian Bysouth
Directed byTony Maylam
Written byJohn Bailey
Tony Maylam
Based onThe Riddle of the Sands
by Erskine Childers
Produced byDrummond Challis
StarringMichael York
Simon MacCorkindale
Jenny Agutter
CinematographyChristopher Challis
Edited byPeter Hollywood
Music byHoward Blake
Production
company
Worldmark Productions
Distributed byRank Film Distributors
Release date
  • 16 March 1979 (1979-03-16) (UK)
Running time
99 minutes
CountryUnited Kingdom
LanguageEnglish
Budget£1 million

The Riddle of the Sands is a 1979 British spy thriller cinema film based upon the novel of the same name written by Erskine Childers. Set in 1901, and starring Michael York, Simon MacCorkindale and Jenny Agutter, it concerns the efforts of two British yachtsmen to avert a plot by the German Empire to launch a seaborne military invasion of the United Kingdom.