Chinese gang blackmails businessman.

Director:

Writers:

(adaptation), (screenplay) | 1 more credit »

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Cast

Cast overview:
...
Leonard Staunton
...
Jeanne Baldwin
...
Lt. Concon
...
Jack Baldwin
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Dr. Mansfield
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Sen. Baldwin
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Aunt Pat
...
Alan Fitzhugh
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Storyline

Chinese gang blackmails businessman.

Plot Summary | Add Synopsis

Genres:

Drama | Mystery

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Details

Country:

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Release Date:

6 April 1930 (USA)  »

Also Known As:

De mystiska breven  »

Company Credits

Production Co:

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Technical Specs

Sound Mix:

(Western Electric Sound System)

Aspect Ratio:

1.33 : 1
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Did You Know?

Trivia

In September 1928, Warner Bros. Pictures purchased a majority interest in First National Pictures and from that point on, all "First National" productions were actually made under Warner Bros. control, even though the two companies continued to retain separate identities until the mid-1930's, after which time "A Warner Bros.-First National Picture" was often used. See more »

Connections

Remake of The Purple Cipher (1920) See more »

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