- Country: UK
- Genres: Crime
- Release: 1919-08-01
- Director: Harry Lorraine
- Writers: Harry Blyth
- Language: None
- Stars: Douglas Payne , Marjorie Villis , Jeff Barlow , Frank Dane , Neil Warrington , William Brandon , Mickey Brantford
- Runtime: min
- Awards: N/A
- AKA: The Further Exploits of Sexton Blake: The Mystery of the S.S. Olympic , Lontoon rohkein etsivä eli Sixton Blaken viimeiset hengenvaaralliset seikkailut (Finland) , The Further Exploits of Sexton Blake: The Mystery of the S.S. Olympic (United Kingdom)
- Plot: A detective saves the kidnapped daughter of an inventor murdered for his formula.
- IMDB:tt0223324