The Knocking on the Door
Movie| Title | The Knocking on the Door |
| User score | 0 |
| Release date | Oct 22, 1923 |
| Genre | Crime, Drama, Mystery |
| Director | A.E. Coleby |
| Production country | United Kingdom |
| Production companies | Stoll Picture Productions |
| Run time | 36 min. |
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.
