The Prisoner of Karlsten's Fortress

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

Nils Olaf Chrisander

Count de Faber

Maja Cassel

Mary Plussman

Manne Göthson

Johan Plussman

Arvid Hammarlund

Doctor Johnson

Gustaf Bengtsson

de Faber's driver

Victor Arfvidson

Berger

William Engeström

Fisherman

Hugo Björne

student

Sture Baude

student