Countess Lomecká
El gondolero veneciano Giaccomo ama a la bella Angelina. Un día, un extranjero adinerado, el conde checo Valdemar Lomecký, la aleja de él. El hombre despiadado, sin embargo, pronto se cansa de la joven, la rechaza y Angelina se vuelve loca de dolor. Giaccomo emprende un viaje para encontrarla y vengarse.
Selín's Companion
Professor Grant signs a contract with Dr. Selin for the sale of his invention of cold light with the plans for his invention being kept in Grant's apartment. The negotiations are secretly heard by the illusionist Durk, who wants to seize the invention. A few days later Selín is found dead, killed by a light bulb filled with poisonous gas. Durk performs at the birthday party of Grant's daughter Anna and seizes the plans for the invention.
