Overview
A famous mystery writer uses his own plot tricks to murder a blackmailer in this British thriller.
Cast
- Hugh Sinclair as Robert Southley
- Dinah Sheridan as Linda
- John Laurie as Inspector MacDougall
- Barry Morse as Harrison
- Dora Bryan as Maisie
- Michael Brennan as Fenton
- Beatrice Varley as Landlady
- Michael Ward as Wigmaker
- Madoline Thomas as Mrs. Green
- Ernest Butcher as Mr. Fern