The Prisoner of Karlsten's Fortress (1916)

Adventure

Count de Faber is working on a new type of explosive, but finds out that Professor Plussman has beat him to it. After an unsuccessful attempt to acquire the formula from Plussman, he breaks into the professor's house, steals the formula, and kidnaps his daughter, Mary. He takes her to Carlsten Fortress.

Cast

Count de Faber
Mary Plussman
Johan Plussman
Doctor Johnson
de Faber's driver

Crew

Director of Photography
Assistant Director