(Clue of the Silver Key)

Content: The police investigate the murder of a wealthy old man.

Countries:

United Kingdom

Genres:

Crime

Runtime:

59 minutes

Year:

1961

Directors:

Gerard Glaister

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Production companies:

Merton Park Studios

Actors:

Superintendent Meredith

Gerry Domford

Harvey Lane

Mary Lane

Binny

Crews:

Director

Original Story

Screenplay

Producer

Associate Producer