The Knocking on the Door (movie)
- Production country: United Kingdom
- Producer: A.E. Coleby
- Production companies: Stoll Picture Productions
- Genre: Crime, Drama, Mystery
- Release date: 10/22/1923
- Run time: 36 min.
Movie description
The evil Dr Fu-Manchu proves to be a master of disguise as well as villainy in this thrilling episode of the popular adventure serial. Adopting the persona of a long-bearded professor, Fu-Manchu pays a visit to London's Madame Tussauds waxworks. Elsewhere, there's something horribly uncanny going on at a remote country cottage: sleuths Nayland Smith and Petrie leave the capital to investigate.
