(The Steel Key)

Content: An adventurer investigates the theft of a formula for hardened steel, assisted by his girlfriend.

Countries:

United Kingdom

Genres:

Drama,

Thriller

Runtime:

69 minutes

Year:

1953

Directors:

Robert S. Baker

)}

Production companies:

Tempean Films

Actors:

Johnny O'Flynn

Doreen Wilson

Inspector Forsythe

Sylvia Newman

Dr. Crabtree

Crews:

Director

Story

Focus Puller

Producer

Continuity