(The Master Key)

Content: Before the outbreak of WWII, Nazi sympathizers plot to undermine America.

Countries:

United States of America

Genres:

Action,

War,

Crime

Runtime:

226 minutes

Year:

1945

Directors:

Lewis D. Collins

Production companies:

Universal Pictures

Actors:

Agent Tom Brant

Janet Lowe

Jack Ryan

Gerhard Doenitz / Garret Donahue

Prof. Elwood Henderson

Crews:

Director

Director

Story

Story

Screenplay