Summary: In this murder mystery, Scotland Yard looks into a series of murders that have one thing in common: each of the victims has a strange circular mark upon his neck. (allmovie.com)

Poster submitted by Gauntlet

AKA: Der rote Kreis

AKA: The Red Circle

Genres: Suspense/Thriller, Crime

Country: Denmark, West Germany

Directed By: Jürgen Roland

Written By: Edgar Wallace, Egon Eis

Starring: Ernst Fritz Fürbringer, Renate Ewert, Klausjürgen Wussow, Karl-Georg Saebisch, Thomas Alder

More information at the Internet Movie Database