The Secret of the Old Mine 1973
A story about the adventures of children who live in a small village near the state border.
- Released: 1973-06-01
- Runtime: 153 minutes
- Genre: TV Movie, Family, Adventure
- Stars: László Bánhidi, Kovács Krisztián, Gábor Losonci, Szergej Elisztratov
- Director: Tamas Fejer