Summary: English woman asks an American detective visiting London to help find her brother's killer. (imdb)

Poster submitted by Gauntlet

AKA: Lady in the Fog

Genre: Mystery

Country: UK

Directed By: Sam Newfield

Written By: Orville H. Hampton, Lester Powell

Starring: Cesar Romero, Lois Maxwell, Geoffrey Keen, Campbell Singer, Bernadette O'Farrell

More information at the Internet Movie Database