After a chance meeting and an indiscreet conversation, childhood friends Tommy Beresford and Tuppence Cowley become involved in a convoluted intrigue led by a mysterious man known simply as Mr. Brown.
Director: Tony Wharmby
Director of Photography: Mike Humphreys
Producer: Jack Williams
Screenplay: Pat Sandys
Tuppence
Tommy
Julius P. Hersheimmer
Sir James Peel Edgerton
Rita Vandemeyer
Mr. Carter
Jane Finn
Kramenin