United Kingdom
A treasure has been hidden at Woburn Abbey at the time of the Dissolution of the Monasteries. When the sale of the present-day estate is threatened three children find this treasure by means of five clues hidden in a deer's antler. - IMDb
| Five Clues to Fortune | United Kingdom |
| Five Clues to Fortune |  USA |
| Geheimsache fünf |  Austria |
| Geheimsache fünf |  West Germany |
| Geheimsache fünf: Das Geweih (first part title) | Austria |
| Geheimsache fünf: Die Komplizen (second part title) | Austria |
| Geheimsache fünf: Ein Schatz in der Klosterruine (complete title) | West Germany |
| Geheimsache fünf: Lagerplan (segment title) | Austria |
| Geheimsache fünf: Neue Spuren (third part title) | Austria |
| Geheimstufe 5 (reissue title) | West Germany |
| The Treasure of Woburn Abbey (series title) | United Kingdom |
 |
Peter Godsell | Mark |
|
David Hemmings [15] | Ken |
 |
Roberta Paterson | Jill |
