D' Artagnan and Porthos received the order of Richelieu, which protrudes as a powerful figure of the French church, a plot against the King of France Louis XIII. uncover. Disguised as a monk enters D' Artagnan the Church, in which the conspirators act. D' Artagnan, however, exposee and can only escape with the help of Porthos . Meanwhile the Duke of Montresant tried to force his ward to overwrite all their possessions to him, so that he can support the Flemish troops. The Duchess refused and is sent with her maid to Brescon. D' Artagnan and Porthos decide to follow the women…
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| Directing | Siro Marcellini | Director |
| Art | Amedeo Mellone | Art Direction |
| Production | Ottavio Poggi | Producer |
| Sound | Carlo Rustichelli | Music |
| Camera | Alvaro Mancori | Director of Photography |
| Writing | Milton Krims | Screenplay |
| Writing | Siro Marcellini | Screenplay |
| Writing | Ottavio Poggi | Screenplay |
| Writing | Ottavio Poggi | Story |
