Joachim Goethal and the Secret of Steel
Original title: Joachim Goethal et le Secret de l'Acier
4.5(2)191218mFR
Directed by Alfred Machin
A steel worker is told by his girl friend, that she only wants to marry a rich man. A foreign spy hears this and offers him money if he gives him the formula of the new steel he's working with.
