The Three Hostages 1952

After World War I, Richard Hannay is married to Mary and living peacefully in the Cotswolds, when he receives a request to help solve the mysterious kidnapping of the children of three prominent people. Given nothing to go on but a few mysterious clues, Hannay, assisted by friends like Sandy Arbuthnot, must track down the dastardly villains behind the plot before it's too late.