Three friends find a secret tunnel under the ruins of a church that leads them to the basement of a dilapidated house and, incidentally, a group of counterfeiters.
Director: Robert Totten
Butch Patrick
Frank Wilson
Sheldon Collins
Beans Emerson
Lundy Davis
Skeeter Martin
Frank McHugh
Constable Seely
Richard Bakalyan
Charlie
David McLean
Prof. Wilson
Ben Wright
Ethan Marcus
Grace Lee Whitney
Velma
Drop Zone
Hallo, Taxi
Samaritan
The Ladykillers
I Escaped from the Gestapo
Crime Wave
White Heat
Suzy vs Gros Loup - Menace sur les rails
The Three Investigators and the Carpathian Dog
The Three Investigators: Isle of Death
Clubhouse Detectives
Kalle Blomkvist Lives Dangerously
