Blackie performs in a magic show at a women's prison, which gives an inmate an opportunity to escape.
Horatio 'Boston Blackie' Black
Irene
Dinah Moran
Inspector Farraday
The Runt
Sgt. Matthews
John Lampau, alias John Jani
Warden Lund
Secretary (uncredited)
Director
Editor
Producer
Additional Dialogue
Screenplay
Characters
Set Decoration
Art Direction
Music Director
Director of Photography