The insane Doctor Enger is obsessed with his plan to build a hospital to cure blind children, and goes on a killing and kidnapping spree with the police in pursuit.
Ralph Enger
Liliane
Betty
Steff Muller
Maurice
Henri
Thomas Bourne
Pierre Bertin
Rubis
Le maire
Yoyo
Sam
La voisine de Betty
Le marchand de voitures
L'homme à la sarbacane
Jack Mironi
Jeanne
La Suédoise
