40 mins | Crime | July 1, 1912
40 mins | Crime | July 1, 1912
| Producers | Gaumont |
| Original title | Main de fer |
| Directors | Léonce Perret |
| Writers |
as Inspecteur Necker dit "Main de Fer"
as Yvette Nyord
as Rizzio l'espion / Duc de Loze
as Lieutenant Jacques de Nafau
as
