The central story of a young woman driven to suicide by the cares of earning piecework money to support her child.

The famous scientific detective Justin Crécelle and his faithful assistant Walter Jymson seek to halt the deeds of the "Clutching Foot" gang, who attempt to kidnap Hélène, the fiancée of Justin, in both possible and ridiculous ways. The film is a spoof of the Les Vampires serials, with Musidora appearing in one episode in costume.

1913 film by Louis Feuillade

The artist awakens. His maid brings him a letter from the Gaumont Studio. After a quick glance to it, he hastens to get dressed and runs to the studio followed by his wife, his maid and his son, Bout-de-Zan who want a part in the movie.

Paris is prey to an invisible terror against which the police can do nothing: a sinister organization that sows chaos and death. The intrepid journalist Philippe Guérande and his partner embark on a long crusade to put an end to the crimes of the Great Vampire and Irma Vep, his dangerous accomplice. (A ten episode movie serial.)