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Stanhope's companion suddenly attacks him and in the fight
Stanhope kills him. but the dying man reveals that he had been sent to kill Stanhope and get the Talisman for "The Sacred Twelve". Years after his return home, Stanhope, who now lives in a state of constant fear, tells his daughter Ruth the story and warns her about the danger they are in. Stanhope tells Ruth that he has hidden the Talisman in a rock vault, which can only be opened by a combination of nine oriental daggers, one of which he has and the other eight being in the possession of fellow scientists, but before he can reveal the names of the other eight a telephone call tells him that one of the scientists has been murdered and that he will be next. Ruth calls upon her boyfriend master criminologist Carter Holmes for help, and they return to the Stanhope home only to find Dr. Stanhope dead. Now Carter and Ruth must track down the remaining seven scientists and their daggers before The Sacred Twelve, led by the mysterious masked man Monsieur X, can find them and use the daggers to recover the Talisman of Set.
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An expedition to Egypt led by Dr. Stanhope discovers the ancient Tomb of Death, in which is hidden the supposedly cursed Sacred
Talisman of Set, also called "The Devil's Trademark". While Dr. Stanhope and his companion are retrieving the Talisman, the expedition is attacked by desert brigands. Dr.
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This article related to an
American film of the 1910s is a
187:. The surviving film serial has been released on DVD.
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250:(as E(a)rnest Garcia) as Wang Foo
244:(as Allen Garcia) as Jan Al-Kasim
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343:"Progressive Silent Film List:
260:The Devil's Trademark (3 reels)
976:American black-and-white films
318:List of film serials by studio
1:
323:
93:Hallmark Pictures Corporation
1006:1910s English-language films
986:Films directed by Duke Worne
971:American silent serial films
966:American mystery drama films
899:. You can help Knowledge by
846:. You can help Knowledge by
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996:Silent American drama films
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21:Trail of the Octopus (book)
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1001:Silent mystery drama films
981:American independent films
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1016:1910s American film stubs
961:1910s mystery drama films
734:The Man from Headquarters
686:The City of Purple Dreams
630:The Cruise of the Hellion
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137:300 minutes (15 episodes)
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44:The Trail of the Octopus
31:The Trail of the Octopus
956:1910s independent films
710:The Phantom of the Turf
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19:For the 1993 book, see
758:Anne Against the World
742:The Midnight Adventure
542:The Pride of the Force
502:The Other Kind of Love
104:S.A. Lynch Enterprises
798:When Dreams Come True
750:The Heart of Broadway
606:The Heart of a Coward
238:as Mlle. Zora Rularde
42:Theatrical poster to
991:1910s American films
806:The Midnight Special
774:The Devil's Chaplain
662:The Wheel of Destiny
438:The Screaming Shadow
313:List of film serials
299:The House of Shadows
296:The Phantom Mandarin
226:as Dr. Reid Stanhope
766:Bride of the Desert
614:In Search of a Hero
185:Library of Congress
168:is a 1919 American
102:Film Clearing House
1011:Mystery film stubs
726:Ships of the Night
574:Once in a Lifetime
526:The Sword of Valor
486:The Eagle's Talons
462:A Yankee Go Getter
416:Films directed by
302:The Yellow Octopus
293:The Poisoned Talon
278:The Dance of Death
230:William A. Carroll
65:J. Grubb Alexander
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272:The Eye of Satan
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248:Al Ernest Garcia
242:Al Ernest Garcia
214:as Ruth Stanhope
208:as Carter Holmes
153:Silent (English
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354:. Retrieved
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266:Face to Face
218:William Dyer
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175:directed by
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133:Running time
110:Release date
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590:The Boaster
287:The Ape Man
236:Marie Pavis
212:Neva Gerber
173:film serial
155:intertitles
79:Neva Gerber
51:Directed by
946:1919 films
940:Categories
782:Handcuffed
418:Duke Worne
356:October 7,
324:References
177:Duke Worne
86:Production
55:Duke Worne
622:Speed Cop
494:Do It Now
16:1919 film
307:See also
150:Language
71:Starring
61:Story by
232:as Omar
170:mystery
142:Country
121:1919-10
119: (
88:company
817:(1931)
809:(1931)
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897:stub
844:stub
381:IMDb
358:2012
200:Cast
191:Plot
379:at
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