(The Secret Seven)

Content: Scientists assembled to prove their methods are effective in criminal investigation try to solve a series of murders.

Countries:

United States of America

Genres:

Crime

Runtime:

62 minutes

Year:

1940

Directors:

James Moore

Production companies:

Columbia Pictures

Actors:

Patrick Norris

Lola Hobbs

Sam O'Donnell

Lou Boyd

Police Chief Hobbs

Crews:

Director

Screenplay

Story

Story