The official solutions to the treasure hunt "On The Trail Of The Golden Owl" - the second longest treasure hunt ever organized - which has captivated thousands of researchers for over thirty years.
Michel Becker
Self
Régis Hauser
Self (archive footages)
2026 · Movie
1990 · Movie
2025 · Movie
2021 · Movie
2014 · Movie
2019 · Movie
2020 · Movie
2012 · Movie
2022 · Movie
2010 · Movie
2006 · Movie
2016 · Movie
2017 · Movie
2009 · Movie
1984 · Movie