After a long time, a circus is back in the area of Tidal Basin and already the strange phantom has reappeared: the white clown! He robbed banks and stores without a system and disappeared without a trace. Lane and Higgins, together with the worn-out journalist Shapiro, hunt for the mysterious culprit in the dense London fog.
Inspector Higgins
Barbara Lane
Sir John
Eddie Shapiro
Jury chairman
Dr. Marford
Ann Pattison
Clown
Paul Norris
Jacqueline Griffith
Baxter
Head Nurse
Homer Jackson
Dearborn
Circus manager
(archive footage)
