The film depicts the assassination of the Russian minister in charge of the secret police. The bombing assault against the Chief of Police, Von Plèhve by a student named Sasanoff happened in Saint Petersburg on July, 29, 1904. It was reconstructed in Montreuil in the first days of August. For the sets, H. Laurent asked Touchard, director of exteriors to find newly dead horses, and a carriage from the year 1900. Laurent dismantled the carriage and burned parts of it and with a picture from the Petit Jornal Illustré, he recontructed the scene.
