Maloin, a maritime station guard, spends his nights at the port signal box. One night, he becomes the witness of a murder: for a simple suitcase smuggled, the altercation between the two men turns to drama. While the first falls and drowns, the second flees. Maloin, instead of warning the police, decides to dive in and recover the suitcase...which contains more than 3 million in small denominations! That's when the trouble begins...

A circus daredevil is the next victim of a danger-seducing woman who tricks him into a potentially deadly stunt after he attempted to kill her.

Paris, 1833. The famous composer Franz Liszt is friends with Chopin who introduces him to Countess Marie d'Agout. Very quickly Liszt falls in love and she, who is already married and has two children, abandons honor and reputation to follow him. They leave to live a great passion in Italy. Then, Franz Liszt gives concerts, the triumph awaits him everywhere. Little by little the fame of the composer will move the two lovers away.

Arsène Lupin decides to run a detective agency in addition to being a gentleman thief. As a detective he happens to cooperate with police in order to unveil the criminal activities of a villain. When he succeeds the villain returns the favour. The unmasked Arsène Lupin manages to escape with the villain's gangster moll as his new companion.