The Ace of Scotland Yard (1929)

From the Universal synopsis: Retired Inspector Blake of Scotland Yard learns that Lord Blanton has acquired the sacred "Love Ring"---a cursed jewel that has brought grief to its previous owners. Prince Darius seeks to obtain the ring, and the mummy of a princess of an ancient country to return them to his homeland.

Released Sept. 30, 1929 215 min 7+

Genres: Action, Crime, Drama

Keywords: tmdb.scotland-yard, tmdb.mummy, tmdb.reincarnation, tmdb.princess, tmdb.limehouse, imdb.male-police-officer, imdb.jewel + 53 more, imdb.stock-footage, imdb.police-inspector, imdb.mastermind, imdb.gunfire, imdb.episodic-structure, imdb.danger, imdb.cliffhanger, imdb.chapter-headings, imdb.alias, imdb.10-chapters, tmdb.movie-serial, imdb.princess, imdb.scotland-yard, imdb.reincarnation, imdb.mummy, imdb.limehouse, imdb.housekeeper, imdb.evidence, imdb.curse, imdb.london-england, imdb.villainess, imdb.royalty, imdb.remake, imdb.police-station, imdb.police-officer, imdb.peril, imdb.jewel-robbery, imdb.investigator, imdb.investigation, imdb.impostor, imdb.impersonation, imdb.henchman, imdb.held-at-gunpoint, imdb.harbor, imdb.gang, imdb.gang-member, imdb.gang-leader, imdb.fog, imdb.dual-role, imdb.disguise, imdb.deception, imdb.damsel-in-distress, imdb.criminal, imdb.clue, imdb.b-movie, imdb.archive-footage, imdb.1920s, imdb.police, imdb.england, imdb.detective, imdb.lost-film, imdb.serial, aspectratio.1-33-1